What is the ph of a solution prepared by diluting 25. 00 ml of 0. 10 m hcl with enough water to produce a total volume of 100. 00 ml?.

Answers

Answer 1

The pH of a solution prepared by diluting 25.00 mL of 0.10 M HCl with enough water to produce a total volume of 100.00 mL can be calculated using the formula for pH which is given as pH = -log[H+].

Now, let's first find the number of moles of HCl:Given volume of HCl solution, V1 = 25.00 mL = 0.02500 LGiven concentration of HCl, C1 = 0.10 MUsing the formula for the number of moles of solute n1 = C1V1, we get:n1 = 0.10 M x 0.02500 L = 0.00250 molNow, let's find the concentration of the diluted solution, C2:Given volume of diluted solution, V2 = 100.00 mL = 0.1000 LSince the diluted solution is prepared by diluting the original solution, we know that the number of moles of HCl in both solutions is equal.

Hence, we can use the formula n1 = n2 to find the number of moles of HCl in the diluted solution:n2 = n1 = 0.00250 molUsing the formula for the concentration of the diluted solution C2 = n2/V2, we get:C2 = 0.00250 mol/0.1000 L = 0.0250 MNow, let's calculate the [H+] of the diluted solution using the formula [H+] = C2[HCl].

We know that HCl is a strong acid which completely ionizes in water to produce H+ and Cl- ions. Hence, we can assume that [H+] = [Cl-]. Therefore, [H+] = C2[HCl] = C2 x 1 = 0.0250 MFinally, we can calculate the pH of the diluted solution using the formula pH = -log[H+]:pH = -log(0.0250) = 1.602. Therefore, the pH of the solution prepared by diluting 25.00 mL of 0.10 M HCl with enough water to produce a total volume of 100.00 mL is 1.602.

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Related Questions

Who had a hand in creating hip-hop? Of bringing it to the main stage or mass audiences?

Answers

Answer:

Brother-sister duo DJ Kool Herc, and Cindy Campbell additionally hosted DJ parties in the Bronx and are credited for the rise in the genre.[14] Hip hop culture has spread to both urban and suburban communities throughout the United States and subsequently the world.[15] These elements were adapted and developed considerably, particularly as the art forms spread to new continents and merged with local styles in the 1990s and subsequent decades. Even as the movement continues to expand globally and explore myriad styles and art forms, including hip hop theater and hip hop film, the four foundational elements provide coherence and a strong foundation for hip hop culture.

Explanation:

I looked it up

in which type of composition does a soloist or a small group of instruments interact with a large orchestral group? responses sonata sonata concerto concerto chamber music chamber music dance suite

Answers

The correct option is concerto. In concerto, soloist or a small group of instruments interact with a large orchestral group.

Since roughly 1750, a concerto is an instrumental musical piece in which a solo instrument is pitted against an orchestral group. Through alternation, rivalry, and fusion, the soloist and ensemble are connected. In this regard, it is possible to see the concerto, along with the symphony or the string quartet, as a special instance of the musical style covered by the term sonata. The concerto is often a cycle of numerous contrasting movement integrated tonally and frequently thematically, much like the sonata and symphony. However, the concerto also frequently differs from the sonata in a few distinctive ways.

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It starts off loud and fiery like the first theme. But instead of having repeated notes like the first theme, the closing theme has a(n) – melodic line.

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The closing theme, in contrast to the first theme, features a melodic line that is not characterized by repeated notes.

The closing theme, which occurs towards the end of a musical composition, serves as a conclusion or resolution to the musical narrative. While the first theme may have had a loud and fiery character, the closing theme takes a different approach.

Instead of relying on repeated notes, the closing theme features a melodic line that progresses without the use of repetitive motifs. This melodic line may be more fluid, varied, or lyrical in nature, providing a sense of contrast and closure to the overall musical structure.

The use of a distinct melodic line in the closing theme helps to shape the musical journey, leading to a satisfying resolution or conclusion for the listener.

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what is tone (for drawing btw)

Answers

Answer:

Tone in an artistic context refers to the light and dark values used to render a realistic object, or to create an abstract composition. When using pastel, an artist may often use a colored paper support, using areas of pigment to define lights and darks, while leaving the bare support to show through as the mid-tone

Answer:

Tone is an artistic context that is used to create an abstract composition.

choose all the reasons why memory t cells allow for a faster immune response when the body is exposed to the same antigen again.

Answers

Memory T cells enable a faster immune response by rapidly recognizing the antigen, proliferating more quickly, having increased sensitivity, enhanced effector functions, and prolonged lifespan compared to naïve T cells.

Memory T cells allow for a faster immune response when the body is re-exposed to the same antigen due to several reasons:

1. Rapid Activation: Memory T cells are already primed and prepared to recognize the specific antigen. They can quickly recognize and bind to the antigen, leading to a faster activation of the immune response compared to the initial exposure.

2. Enhanced Proliferation: Memory T cells have the ability to rapidly proliferate and expand in numbers upon antigen re-exposure. This allows for a more robust immune response, generating a larger population of effector T cells to combat the infection.

3. Increased Sensitivity: Memory T cells have a higher sensitivity to the antigen they were initially exposed to. They require lower levels of antigen stimulation to become activated compared to naïve T cells. This heightened sensitivity enables a quicker response to even low levels of antigen.

4. Improved Effector Function: Memory T cells have developed enhanced effector functions, such as increased cytokine production and cytotoxicity. This enables them to more effectively eliminate infected cells or pathogens, leading to a faster and more efficient immune response.

5. Longevity: Memory T cells have a longer lifespan compared to naïve T cells. They persist in the body for an extended period, maintaining their antigen-specific memory. This longevity ensures a rapid and sustained immune response upon re-exposure to the same antigen.

These factors collectively contribute to the rapid and efficient immune response mediated by memory T cells, allowing for faster elimination of pathogens and enhanced protection against future infections.

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Final answer:

Memory T cells play a crucial role in the body's immune response, allowing for a rapid and efficient reaction when exposed to the same antigen again. They do this by bypassing the initial identification and activation stage of naive T and B cells, leading to swift production of immune defenses. Additionally, memory T and B cells can immediately differentiate into effector cells, enhancing the immune response further.

Explanation:

The adaptive immune system is equipped with an important feature known as immunological memory, which involves the generation of memory T cells in an immune response. These memory T cells are antigen-specific lymphocytes that differentiate from naive T and B cells during the primary immune response to a pathogen. The presence of these memory T cells allows for a faster and more efficient immune response when the body is exposed to the same antigen for a second time. The reason for this is that these memory T cells are long-lived and can persist for a lifetime, primed to act rapidly on subsequent encounters with the pathogen.

During the primary immune response, it takes time for naive T and B cells with the appropriate antigen specificities to be identified and activated. However, upon re-exposure to the same antigen, this step is bypassed due to the presence of memory cells, leading to a more rapid production of immune defenses. Specifically, memory B cells differentiate into plasma cells, producing a vastly greater amount of antibodies compared to the primary response. This rapid and dramatic antibody response often stops the infection before it can establish itself, so the individual might not even realize they have been exposed to the pathogen.

Moreover, memory T cells and memory B cells can immediately become effector cells upon re-exposure to the same pathogen, without the need for input from antigen-presenting cells (APCs) or Helper T cells (TH cells). Hence, this allows for a more robust and rapid immune response against the pathogen, often preempting any symptoms of disease, thereby providing immunity.

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the cornetto is best described as a(n) group of answer choices wooden instrument with finger holes like a recorder but a cup-shaped mouthpiece. nasal-sounding ancestor of the oboe. early version of the trombone. end-blown flute with a breathy tone.

Answers

Among the given options, the cornetto is best described as an end-blown flute with a breathy tone. It was a musical instrument popular in Europe during the 16th and 17th centuries. Its sound was similar to that of a human voice and it was often used in church music. In Italian, the word cornetto means "little horn".

The cornetto was made of wood and had a conical shape. It had finger holes like a recorder, but instead of a whistle mouthpiece, it had a cup-shaped mouthpiece made of ivory or bone. It had a curved shape and was played in a vertical position. The cornetto was often used to play the highest parts of vocal music, such as the soprano lines.The cornetto was known for its ability to play fast passages with ease, and its sound was often compared to that of a trumpet or a human voice. It was often played in consort with other instruments, such as viols, lutes, and organs. The cornetto fell out of use in the 18th century, and it is now only played by a few specialists in early music.

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In latin america, día de los muertos is a mixture of celebrations from what two groups of people?.

Answers

Answer: It is a blend of European and Spanish culture

The five notes of the pentatonic scale are:
A. CEFAB.
B. CEFGA.
C. CDEGA.
D. CDEFG.

Answers

Answer:

C, D, E, G and A

Explanation:

C. CDEGA.

In one paragraph answer the following:
Explain how patronage relates to the creation of specific genres of art, ie, religious art.

Answers

Answer:

Patronage related to the certain creation if specific genres of art,ie,religious art because Patronage was especailly important in the creation of religious art.

Explanation:

Protestant groups sponsored art and architecture, and seen in most churches, cathedrals,paintings,sculptures, and handicrafts.

please answer for me​

please answer for me

Answers

Answer:

Not sure

Explanation:

I believe that’s practically

what "can set you free" according to this tagline for the 1994 film, shawshank redemption?

Answers

According to the tagline for the 1994 film "The Shawshank Redemption," what can set you free is "Hope." The tagline, often associated with the film, reads: "Fear can hold you prisoner. Hope can set you free."

It encapsulates the central theme of the movie, which explores the power of hope, resilience, and the human spirit in the face of adversity. "The Shawshank Redemption" tells the story of a wrongly convicted man named Andy Dufresne, who finds solace and strength through hope while serving a life sentence in Shawshank State Penitentiary.

The film emphasizes the transformative and liberating effects of holding onto hope, even in the most challenging circumstances.

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week you will read about architecture. The lesson includes information on Roman architecture, which was greatly influenced by the Greeks and Etruscans. Locate at least two architectural works that were influenced by Greco-Roman architecture. These can be from any time period after the Greco-Roman period but should be from different periods themselves (e.g., one from Renaissance and one from Baroque). Then address the following: What is the function of each structure? How does each work exhibit influence of the Greco-Roman period? Is the influence specifically Greek, Etruscan, or Roman – or a combination? How would you compare the two selected works? Take the role of the evaluative critic.

Answers

The function of each structure:

Palazzo Medici Riccardi: The function of the Palazzo Medici Riccardi was primarily residential, serving as the residence of the influential Medici family.St. Peter's Basilica: St. Peter's Basilica functions as a religious and ceremonial center, serving as the spiritual and ceremonial hub of the Catholic Church.

How each work exhibit influence of the Greco-Roman period:

Palazzo Medici Riccardi: The Palazzo Medici Riccardi exhibits primarily Roman influence, with elements of Etruscan influence. It showcases a symmetrical and ordered design, rusticated ground floor, classical pilasters, and round arches, which reflect the Greco-Roman emphasis on balance, harmony, and classical proportions.St. Peter's Basilica: St. Peter's Basilica exhibits a combination of Greek, Etruscan, and Roman influences. It features a central plan with a dome, similar to the Pantheon in Rome, and incorporates grand colonnades, pilasters, pediments, niches, and statues, reflecting the architectural elements seen in ancient Greek temples and Roman structures.

The influence specifically Greek, Etruscan, or Roman – or a combination:

Palazzo Medici Riccardi: The influence on the Palazzo Medici Riccardi is primarily Roman, with some elements of Etruscan influence.St. Peter's Basilica: The influence on St. Peter's Basilica is a combination of Greek, Etruscan, and Roman elements.

How would we compare the two selected works? The role of the evaluative critic:

Palazzo Medici Riccardi: The Palazzo Medici Riccardi can be appreciated for its elegant and harmonious design, showcasing Renaissance ideals and proportion. Its combination of rustic and refined elements creates a visually striking composition.St. Peter's Basilica: St. Peter's Basilica is an awe-inspiring masterpiece of monumental scale and grandeur. The fusion of different architectural influences and the engineering mastery in creating its massive dome are remarkable achievements.

One architectural work that was influenced by Greco-Roman architecture and belongs to the Renaissance period is the Palazzo Medici Riccardi in Florence, Italy. Designed by Michelozzo di Bartolomeo in the 15th century, the Palazzo Medici Riccardi served as the residence of the influential Medici family. Its function was primarily residential, providing a luxurious and grand living space for the Medici dynasty.

The influence of the Greco-Roman period on the Palazzo Medici Riccardi is primarily Roman, with some elements of Etruscan influence. The building exhibits a clear symmetry and order, reminiscent of Roman architecture. It features a rusticated ground floor, a technique commonly used in Roman architecture, where rough stone blocks are used for the lower levels to give a sturdy and monumental appearance.

St. Peter's Basilica exhibits a combination of Greek, Etruscan, and Roman influences. The use of a central plan with a dome, a characteristic feature of Roman architecture, can be traced back to the influence of the Pantheon in Rome.

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My bros: Eli bro.. Alvin bro..Jay bro and Alex bro
and One sis me Messy ((:

My bros: Eli bro.. Alvin bro..Jay bro and Alex bro and One sis me Messy ((:

Answers

Answer:

omg..Messy wbu me you forgot your Best sister/bestfriend..ok what everrr

wow tell me which one is which

let me guess white one is Alex next to is Jay (navy shirt) and then its Alvin (black shirt) and the green one is Eli right??

cool I guess

Explanation:

Answer:

Love You too Messy

Explanation:

aaaaand which one am i ??

This video clip is a good example of ________________. Group of answer choices pianist playing melody and comping with a Swing Feel pianist playing melody and comping with a Modern Groove/Straight 8th Feel pianist playing melody and comping with a Bossa Nova Feel pianist playing melody and comping with a Samba Feel

Answers

Modern grooves when playing

When and where were the Illustrated Books made?

Answers

The Illustrated Books were first made in Germany around the early 12th century.

Answer:

The first Illustrated books were made in C) Germany, early 12th century.

Finish the Lryics

Since the day that I was born
I been looking out for love
But never really quite found the one
They say practice makes perfect
I know I deserve it
Sometimes we should do it for fun

Answers

Answer:

Baby when I clock up can't wait

Promise this time won't go to waste

For all we put up now

I won't let your love down

I know we're not too far away

I think we have ruined the mystical run.

What type of promotional strategy promotes to the manufacturer?

Question 1 options:
a) Pull strategy
b) AIDA strategy
c) Push strategy
d) Market strategy

Answers

The promotional strategy used by manufacturer to promote their products is  push strategy. Option c

What is push strategy?

Push strategy is a promotional marketing strategy often used by manufacturer to promotes their products, especially when trying to introduce new products to the market and old product that does not produces good sales.

In push strategy, products are pushed to the consumers by direct sales to the consumers with well packaged design to encourage sales and  also creating awareness of product  by advertising on social medias, promotional e mail messages, television and radios etc.

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the introduction of synchronized sound is often dated from 1927, when warner bros. released the enormously successful the jazz singer.

Answers

Yes, the above statement is correct. The introduction of synchronized sound in films is commonly attributed to the release of the 1927 film "The Jazz Singer" by Warner Bros.

A division of Warner Bros. Discovery, Warner Bros. Entertainment Inc. is an American film and entertainment company with headquarters in the Warner Bros. Studios complex in Burbank, California. The American entertainment company Warner Brothers, officially known as Warner Bros. Entertainment, Inc., formerly known as Warner Brothers Pictures, Inc., and Warner Bros., was established in 1923 and is most known for its film studio. It joined Time Warner Inc. as a subsidiary in 1990.

This movie was a groundbreaking success and marked a turning point in the film industry, as it demonstrated the potential of synchronized sound to enhance the audience's experience and increase box office revenue. Additionally, "The Jazz Singer" was notable for featuring Al Jolson, a famous jazz singer of the time, in a leading role, further contributing to its success.

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An artist described his drawing to you before you viewed it. The artist said that his drawing depicts an overall quality of tension a person feels when water skiing. He says the drawing shows the person, the water ski, and an accurate description of the boat. List the line types and describe the effect it makes in this scenario

Answers

Answer:

The artist would use diagonal lines, "zig zag" lines and hatched lines.

Explanation:

If the artist wants to create a painting that expresses tension, he must use lines that promote an effect of stress, anxiety, fear and discomfort. The best lines to convey this impression are the diagonal lines (which convey the feeling of lack of stability and discomfort), "zig zag" lines (which convey the feeling of anxiety, restlessness and stress) and hatched lines (which can provide the feeling of fear, tension and worry).

the art of making design or patterns on the walls for decorating countryard of the house and uses finely groud white powder along with different color

Answers

Answer:

what is the question here meant to be

Explanation:

Need more details

Do artists have the right, or the responsibility, to impose their political, social, and philosophical beliefs on viewers? Why or why not? What artists have done or are now doing this? Have patrons used artists to impose their views on the public?

Answers

Artists may or may not have the right to impose their political, social, and philosophical beliefs on viewers. The decision to do so is typically determined by their own values, beliefs, and intentions. In some cases, they may feel a responsibility to use their platform to advocate for issues they believe in, while in other cases they may prefer to remain neutral or avoid controversy. It is worth noting that some art is inherently political, social, or philosophical, and so artists who create this type of work may be more likely to impose their beliefs on viewers.Some examples of artists who have used their work to express their political, social, or philosophical beliefs include: Pablo Picasso, who used his art to comment on the Spanish Civil War and other political issues of his time. Frida Kahlo, who explored her personal experiences with pain, disability, and Mexican identity in her work. Banksy, who often creates politically charged street art that critiques capitalism, government, and social injustice.In some cases, patrons have used artists to impose their views on the public. For example, during the Renaissance, wealthy families and the Catholic Church often commissioned artists to create religious works that reinforced their values and beliefs. Similarly, during the Soviet era, the government used art as a propaganda tool to promote communist ideology. However, it is important to note that artists do not always comply with the views of their patrons and may use their work to subtly subvert or critique the ideas they are supposed to promote.

While artists have the right to express their beliefs, imposing them on viewers can be contentious. The relationship between artists, patrons, and the public is complex, with differing perspectives on the responsibility of artists.



Artists have the right to express their political, social, and philosophical beliefs through their art. However, imposing these beliefs on viewers can be a contentious issue. While artists have the freedom of expression, they should also consider the impact their work may have on others.

Numerous artists have used their platform to express their beliefs. For example, Picasso's  "Guernica"  portrays    his anti-war stance, while Ai Weiwei's installations criticize the Chinese government.

Throughout history, patrons, such as governments or influential individuals, have often supported artists who share their views. This support can lead to the promotion of specific ideologies or agendas. However, whether this constitutes an imposition of views depends on the intentions and actions of the patrons and artists involved.

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CORPSE HUSBAND FANS
Siren Head (feat. CORPSE)
by the Chills
it's kinda creepy but corpse's voice is hot.

Answers

Answer:

I love this song i listen to it all the time.

Explanation:

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer:  

HAVE YOU HEARD DAYWALKER! by MGK (feat. CORPSE)  

ITS SO GOOD AHHH

Please list the names of the four writers that have shaped the softie letter in NYC

Answers

Micheal Lawrence Marrow, Lonny Wood I never learned of two more sorry this is all I got.

What’s does this quote inspiring you"" learning to be creative within the confines of our limitations""?

Answers

Answer: "Learning to be creative within the confines of our limitations is the best hope we have to transform ourselves.

Explanation:

Match these items. Match the items in the left column to the items in the right column.

1. assemblage underlying idea or foundational idea
2. parody a work or performance that imitates another work or performance with ridicule or irony
3. patina an artistic process in which a three-dimensional artistic composition is made from putting together found objects
4. premise a fine coating of oxide on the surface of a metal

Answers

1. Premise: underlying idea or foundational idea

2. Parody: a work or performance that imitates another work or performance with ridicule or irony

3. Assemblage: an artistic process in which a three-dimensional artistic composition is made from putting together found objects

4. Patina: a fine coating of oxide on the surface of a metal.

What are some art element?

Elements of art are stylistic features that are included within an art piece to help the artist communicate. The seven most common elements include line, shape, texture, form, space, color and value, with the additions of mark making, and materiality.

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musical connotation happens when music is associated with extra-musical events or experiences.T/F?

Answers

True. Musical connotation occurs when music is linked or associated with extra-musical events or experiences.

Musical connotation refers to the process by which music acquires additional meanings or associations beyond its purely musical elements. This happens when music becomes connected to specific events, experiences, emotions, or cultural contexts. F

or example, a particular song might evoke memories of a personal event or remind someone of a specific time in their life. It could also be associated with a particular culture, social movement, or historical period. These extra-musical connections enhance the emotional and contextual significance of the music, allowing listeners to draw upon their own experiences and cultural knowledge to interpret and engage with the music on a deeper level.

Musical connotation adds layers of meaning to the listening experience, making it a powerful tool for emotional expression and cultural communication.

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A nurse is assisting a physician when she witnesses the physician break sterile technique and use a contaminated instrument to finish the procedure. The nurse reports the physician to the Texas Medical Board. Which of the following statements is accurate in relation to this scenario?
A. The nurse cannot be disciplined by the BON or discriminated against by the employer.
B. The nurse has no recourse if the physician gets angry and terminates her employment.
C. If the facility terminates the nurse's employment, the BON can provide the nurse with legal advice.
D. The nurse must inform the physician of any reports the nurse files.

Answers

B because she can’t really do anything if he fires her.

The nurse cannot be disciplined by the BON or discriminated against by the employer.

Which of the following claims, with relation to this situation, is true?In this case, the nurse is within her rights to notify the Texas Medical Board of the doctor's sterile procedure violation.The Health Care Quality Improvement Act protects this activity, thus the nurse cannot be penalized for engaging in it by the Board of Nursing (BON) or subjected to employment discrimination as a result.The nurse is also entitled to be free from any type of reprisal from the employer or doctor in response to the report, including termination of employment.Any reports that the nurse submits are not required to be shared with the doctor.The BON can offer the nurse legal counsel if the facility fires the nurse as a result of their report.So, if the nurse's employment is terminated as a result of their acts, they have options.

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Online Content: Site 1 How does Beth Galston explain how she, as an environmental sculptor, plans her pieces?

Answers

Answer:

just go to the link and copy and paste it

Explanation:

ive done it multiple times before

Answer:

An environmental sculpture surrounds its viewers, who experience the artwork as they enter and move through out the space. An environmental sculptor plans a piece from the very beginning in relationship to its surroundings. The finished sculpture and its site form one integrated unit, working together to create a unified mood or atmosphere. The space became my artist's studio during the installation process. Each site has particular characteristics, which can affect the qualities of the finished sculpture. An environmental sculpture may also be a series of interrelated objects that exist together in a space. The individual sculptures may be small, but they create a kind of zing or spark between them. Then the larger space becomes unified, and one is aware not just of the materials but of the spaces between things. The intentions is to create an integrated viewing experience. Many artists use materials, shapes, colors and textures from the natural environment. Others explore meanings of natural cycles, such as the the four seasons; metamorphosis; cycles of birth, growth, aging, death, and decay.

~I hope this helps~ <3

Creativity can be taught true or false

Answers

Answer:

false

Explanation:

you cant teach creativity

Which of the following statements describes how a tube of toothpaste or bottle of liquid soap can be like an erupting volcano when it’s squeezed?
When squeezed, pressure builds in a plugged container. The pressure will continue to build until the pressure is great enough to pop the plug.
When squeezed, toothpaste oozes from little cracks in the toothpaste tube. It usually doesn’t harden and clog, so pressure does not build up there.

Answers

Answer:

I think it's "The pressure will continue to build until the pressure is great enough to pop the plug."

Explanation:

Other Questions
It is more useful to compare a company's inventory turnover with its own results from prior periods than with other companies' ratios ______. A waitress sold ribeye steak dinners and grilled salmon dinners, totaling $ on a particular day. Another day she sold ribeye steak dinners and grilled salmon dinners, totaling $. How much did each type of dinner cost? A study of 420,000 cell phones user found that 0.0317% of them developed cancer of the brain or nervous system. Prior to this study of cell phone use, the rate of such cancer was found to be 0.0327% for those not using cell phones. Compute parts (a) and (b) a. Use the sample data to construct a 95% confidence interval estimate of the percentage of cell phone users who develop cancer of the brain or nervous system______% 1. Do cell phone users appear to have a rate of cancer of the brain or nervous system that is different from the rate of such cancer among these not using cell phones ? Why and why not?A. No, because 0.0327% is not included in the confidence interval.B. No, because 0.0327% is included in the confidence interval.C. Yes, because 0.0327% is included in the confidence interval.D. Yes, because 0.0327% is not included in the confidence interval. I need help and ty for helping strictly speaking pure competition is relatively rare. then why do we study it TRUE/FALSE. if the marginal cost of the 10th unit of output is $15 and the average total cost of the 10th unit of output is $15, The backbone of both proteins and nylon are linked by the same functional group making them both _____. correctly label the following external anatomy of the posterior heart A train leaves St. Louis traveling at 80 km/hr. One hour later, another train leaves St. Louis on a parallel tracktraveling 120 km/hr. In how many hours will the trains meet? A computer company has the following Cobb-Douglas production function for a certain product: p(x, y) = 800x/43/4 where x is the labor, measured in dollars, and y is the capital, measured in dollars. Suppose that the company can make a total investment in labor and capital of $1000000. How should it allocate the investment between labor and capital in order to maximize production? What is the surface area. 59. Why don't workers in a Command Economy work hard?a. Because they don't care about having money.b. Because the business owners want them to be relaxed and calm.C. Because they know they will get paid the same no matter how hard they work.d. Because Mr. Coon and Mr. King aren't there to tell them to work harder.Unit 2 The Free Enterprise Economy From rural farmers to multimillionaires, millions of people in China are reaping economic opportunities from the growing e-commerce market. One entrepreneur earns $5 million in sales annually from his ladies handbag e-commerce businessa far cry from his humble origins. Although his success might be the exception to the norm, many Chinese consumers with similar backgrounds have found jobs working in e-commerce."We grew up in a rural area which left us few choices. I never thought about my future or had any belief in it," the entrepreneur says.At the center of this is Alibaba, an online marketplace founded by entrepreneur Jack Ma in 1999. Jack Ma conceived of an online portal that could connect Chinese manufacturers with buyers from other countries. He chose the name Alibaba because it was globally recognized based upon the famous character in the collection Arabian Nights. Today, this multibillion-dollar company serves more than 600 million customers in 240 nations. Alibaba has held tightly to its top spot in China where non-Chinese e-commerce sites like eBay and Amazon have struggled. Alibaba, with a 47 percent market share in Chinas online retail market, has made it more difficult for businesses to compete on price. Mas vision for expanding international business includes plans to increase Alibabas revenue outside China from 10 percent of total revenues to 50 percent.Alibaba has a number of trading platforms that sell to both business-to-business (B2B) and business-to-consumer (B2C) markets. Its B2C market portal, Taobao, has been termed the Chinese version of Amazon.com or eBay. Taobao has enabled rural farmers to start their own businesses and created employment opportunities for locals. Because of its influence, entire Taobao Villages have sprung up across China. These villages consist of residents who operate in e-commerce. Today, there are estimated to be 780 Taobao Villages in China.This is just the beginning for Alibaba. In 2014 it was listed on the U.S. stock exchange with an initial public offering (IPO) of $25 billion, the largest IPO to date. To emphasize its global intentions, Alibaba opened offices in France, Germany, and Italy. It is also focused on selling more international brands such as Macys, Apple, and LOral. In its quest to expand into media, Alibaba entered into a licensing agreement with Disney to sell a streaming device that will broadcast movies, television shows, e-books, games, and more.Although it is listed on the U.S. stock exchange, investing in Alibaba differs from the traditional model due to regulatory and legal barriers. The Chinese government restricts foreign investment in certain areas, meaning that global investors outside of China cannot own shares of Alibaba outright. In reality, investors purchase shares of a shell corporation in the Cayman Islands. Alibaba itself owns all of its non-Chinese assets. Jack Ma has the most power in the company, and some investors are concerned about his tendency to make large decisions or transfer ownership without consulting many other people.Another issue that Alibaba is coming across as it expands involves counterfeit products. In China, counterfeit goods have traditionally been more accepted than in other countries. Its international e-commerce site AliExpress has gained widespread popularity in Russia, the United States, and Brazil, but its rise in popularity has been accompanied by a rise in counterfeit goods sold through the site. Regulators are worried that the site is allowing counterfeits to go straight from Chinese manufacturers to consumers on a global scale. In fact, Kering SAa French luxury groupfiled a lawsuit against Alibaba accusing the firm of knowingly allowing the sale of counterfeit products. Alibaba denies the charges and is working with government bodies to improve counterfeiting controls.Despite the risks of investing in a firm that they cannot actually own, investors were eager to purchase shares during Alibabas initial public offering. China, with approximately 890 million online shoppers, is overtaking the United States as the largest e-commerce market, and the opportunities are too good for many investors to pass up. They believe Alibaba has the potential for massive global growth as it is less capital intensive and, therefore, more flexible than global rivals such as Amazon.com.Questions for DiscussionWhat are some of the barriers Alibaba is facing as it expands globally?How has Taobao created economic opportunities for Chinese entrepreneurs that were inaccessible to them before?Why would the sale of counterfeit products through its sites be damaging to Alibaba? if the marginal propensity to consume (mpc) decreases from 0.80.80, point, 8 to 0.60.60, point, 6, how will the marginal propensity to save (mps) and the spending multiplier change? choose 1 answer: Circle the member of each pair that undergoes solvolysis in methanol fastest. (a) Cior ta CI (b) to CI or 7 Br (c) Ci or CI (d) or - CI CI Br Br cl (e) or (f) or A particle has an initial displacement of s = 0 when t = 0.The velocity of the particle is v = 6t2 60t + 150 m/s (t 0).(a) Find the displacement of the particle at time t.(b) Find the acceleration of the particle at time t.c) What is the acceleration and displacement when v = 0?(d) Evaluate (cos(5x) sin(5x))dx according to research, it appears that people in the minority the norms of the dominant group and learn to be people in their own group. group of answer choices internalize; prejudiced against are prejudiced against; always tolerant of reject; accepting of externalize; critical of The deeper we breathe, the lower the percentage of _____ is.a) functional residual capacity b) residual volume c) vital capacity d) dead space acuity develops to almost 20/20 vision by the time the infant is Read this passage from the Bhagavad Gita.. . . seek To reach Me, worshipping with steadfast will; And, if thou canst not worship steadfastly, Work for Me, toil in works pleasing to Me! For he that laboureth right for love of Me Shall finally attain!Bhagavad Gita50 POINTS How does this passage present information?It explains the effect of worshipping the gods.It describes the steps needed to worship properly.It contrasts Hindu worship to worship in other religions.It compares two similar ways in which to worship the gods.