A newly exposed surface of metallic sodium tarnishes almost instantly if exposed to air and moisture, while iron will slowly turn to rust under the same conditions. In these two situations. What does it refer when reactants change into products quickly or slowly?

Answers

Answer 1

The process of reactants changing into products quickly or slowly is referred to as the rate of reaction. The rate of reaction is the speed at which reactants are consumed and products are formed during a chemical reaction.

In the case of metallic sodium and iron, both are metals that are susceptible to corrosion when exposed to air and moisture. However, the rate at which they corrode is different. Metallic sodium tarnishes almost instantly when exposed to air and moisture, while iron takes a longer time to rust under the same conditions.

This difference in the rate of reaction can be attributed to various factors, including the nature of the reactants, temperature, concentration, and the presence of catalysts. For example, metallic sodium reacts very vigorously with water, producing hydrogen gas and sodium hydroxide. The reaction is so fast that it can result in an explosion if not controlled properly. On the other hand, rusting of iron is a slower process that involves the gradual oxidation of iron in the presence of moisture and air.

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Related Questions

How do you think the Zenger case impacted journalists?

Answers

Answer:

The Zenger case helped to shore up the idea of freedom of the press. Newspapers and pamphlets allow people to exchange ideas and voice their dissent.

Explanation:

The Zenger case is emblematic of the notion of freedom of the press.  The Governor of New York had accused John Peter Zenger who published a weekly journal of libel because he published information that was opposed to the colonial government at that time, accusing the governor of corruption. The case is important because in the end Zenger was found not guilty of libel for just publishing the information.  It is considered a stepping stone to defining the principle of freedom of the press that is an important building block of liberty and freedom of expression that are embedded in the U.S. constitution.

Name 10 habits you either personally do or can do better with to remain illness free? Who can help me out

Answers

Answer:

vitamins

Explanation: evary day i eat some vitamins to stay strong for the rest of the day.

i also put some medicanel tablets in my morning drink.

i often try to stay warm and take a hot or cold bath once and awhile.

based on the charts showing the percentage of gdp spent in each sector, which of the following statements comparing command economies (north korea, for example) and market economies (south korea, for example) are most accurate? check all that apply.

Answers

Based on the charts showing the percentage of GDP spent in each sector, the following statements comparing command economies (North Korea) and market economies (South Korea) are the most accurate.

The market economy such as South Korea spends a higher percentage of GDP on the service sector, while the command economy such as North Korea spends a higher percentage of GDP on the industrial sector and agriculture sectors. The market economy such as South Korea is more advanced in technology and infrastructure than the command economy such as North Korea. North Korea spends a lower percentage of GDP on education and healthcare than South Korea.

Their system is typically based on the private sector.In contrast, in command economies, such as North Korea, the government controls most of the factors of production. The central government directs the production of goods and services, sets wages, and determines prices. Their system is typically based on the public sector. Therefore, the most accurate statements are:- In market economies, most of the production of goods and services is determined by the forces of supply and demand.- In contrast, in command economies, the government controls most of the factors of production.

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Who was Phalgunanda? Write any two reforms made by him. can Nepales​

Answers

Answer:

He is credited with the continuation of the ancient Kirat religion on puritan principles, which include vegetarianism, a ban on alcohol and following Limbu traditions and scripts.

Explanation:

The two reforms made by  Phalgunanda  were he called for a ban on animal sacrifice since this taboo raises social expenditures on celebrations such as births, weddings and funerals. He also called for the elimination of social orthodoxies and supports running a school for children, especially through in their mother tongue.

What is social expenditure?

Social expenditure is the provision by public (and private) institutions of benefits to, and financial contributions targeted at, households and individuals in order to provide support during circumstances.

The circumstances  which adversely affect their welfare, provided that the provision of the benefits and financial contributions constitutes neither a direct payment for a particular good or service nor an individual contract or transfer.

Such benefits can be cash transfers, or can be the direct (“in-kind”) provision of goods and services.

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The Bushido impacted japanese society by unifying the samurai class a
one.
True
False

Answers

i believe it’s false

14. The smallest sprout shows that there is really no death.
What technique is being used?
Idiom, Simile, Metaphor, Personification, or Hyperbole
Figure out what is meant:
Write a sentence explaining the meaning

Answers

The technique being used is a metaphor. The metaphor implies that life is a continuous cycle.

How is this a metaphor ?

The metaphor of a tender sprout evokes the idea of immortality. Its very insignificance, peering through the earth, is a manifestation of life and growth - displaying that death is an illusion rather than an inevitable prospect.

Essentially, this means that existence is perpetual; although something may appear to be fading away, it is actually part of the byzantine cycle of rebirth and replenishment.

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Alchemy was practiced _____.
1 by modern chemists
2 by Renaissance scientists
3 in the Middle Ages

Answers

renaissance scientists i think?

PLEASE ANSWER QUICK Who was affected by the practice of impressment?A) French fur tradersB) American sailorsC) piratesD) British soldiers

Answers

Answer:

The correct answer is B) American sailors

True or false- Cannons were first used in WWI.

Answers

Answer:

False, there is no way. Cannons were used in the late 13th century in the Yuan dynasty. I know that one but I don't know the real origin of the cannons but there is no way they were first used in WW1

How to stop masterburate forever permanently islam?

Answers

In Islam, to stop engaging in m a s t u r b a t i o n permanently, one should seek guidance from Islamic teachings, strengthen their faith, and adopt strategies to avoid triggers and engage in productive activities.

In Islam, m a s t u r b a t i o n is generally considered to be discouraged or prohibited depending on different interpretations. To stop m a s t u r b a t i n g permanently, individuals can seek guidance from Islamic teachings, such as studying the Qur'an and Hadith, seeking advice from knowledgeable scholars, and striving to strengthen their faith and connection with Allah.

It is also important to identify and avoid triggers that lead to temptation, establish a support system, and redirect one's energy and focus toward productive activities like prayer, learning, engaging in hobbies, and maintaining healthy relationships. Self-discipline, mindfulness, and seeking forgiveness for past actions are also emphasized in Islamic teachings as a means to overcome this challenge.

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How much more will the average American receive in take-home pay because of this tax cut?

Answers

Answer:

The average American will receive $40 more in take-home pay because of this tax cut.

Explanation:

Remember a strategy you used when you first tried to remember an array of objects. If you haven't done it, set up your array now and try to memorize it for 30 seconds. Develop ten questions (open-ended) that would help you to understand the memorization and replacement process of the participants in a visual-spatial experiment. What could you ask to understand their strategy? Their learning process? Or to understand their experience? Or feelings during the experiment? Basically: Think about what you would like to know about the internal process of your participants as they were participating in your experiment. Create 10 open-ended questions.

Answers

What strategies did you use to memorize and replace the objects? How did you approach the task? Can you describe any patterns or associations you noticed? What insights did you gain? Such type of question can provide valuable insights into the internal processes and subjective experiences of the participants during the experiment.

Here are ten examples of such questions:

1. Can you describe the strategies you used to memorize the array of objects?

2. How did you approach replacing the objects after the 30-second memorization period?

3. What factors influenced your decision-making process in replacing the objects?

4. How confident were you in your ability to accurately recall and replace the objects?

5. Did you notice any patterns or associations among the objects that aided your memory?

6. Were there any specific techniques or mental imagery that you employed during the memorization and replacement process?

7. How did you feel during the experiment? Did you experience any frustration, excitement, or other emotions?

8. Can you reflect on any difficulties or challenges you encountered while trying to memorize and replace the objects?

9. Did your strategy or approach change over time as you gained more familiarity with the task?

10. What insights or lessons did you gain from participating in this experiment, and how do you think it might apply to real-life situations?

These questions aim to explore the participants' cognitive strategies, decision-making processes, emotional experiences, and reflections on the learning task. They can provide valuable insights into the internal processes and subjective experiences of the participants during the experiment.

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on a piece of paper, draw this venn diagram and record at least ten words or phrases in the graph that are related to utopia and dystopia. what are the first words that come to mind when you hear those terms? try to get some words or phrases that work for both circles.

Answers

        Utopia:                             Dystopia:

     1.  Perfection                       1. Oppression

     2.  Harmony                       2. Despair

     3. Equality                          3. Control

     4.Happiness                      4. Totalitarianism

     5. Paradise                        5. Suffering

The concepts of utopia and dystopia represent the two extremes of a spectrum.

When I think of "utopia," I picture a flawless society with no disputes, where everyone lives happily ever after, and everything is in peace. In this society, everyone is treated equally and there is a strong emphasis on equality, justice, and prosperity.

On the other hand, I picture a dark and hopeless world filled with oppression, misery, and pain when I think of a "dystopia." Human nature is frequently suppressed in a world where people are subject to tyranny, control, and monitoring. The terms society, governance, authority, social order, community, and human nature are a few that apply to both circles.

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on a piece of paper, draw this venn diagram and record at least ten words or phrases in the graph that

What are Federal Laws are recorded in

Answers

Answer:

The Federal Records Act of 1950 is a United States federal law that was enacted in 1950. It provides the legal framework for federal records management, including record creation, maintenance, and disposition.

Statutes at Large: 64 Stat. 578 aka 64 Stat. 583

Titles amended: 44 U.S.C.: Public Printing and Documents

U.S.C. sections created: 44 U.S.C. ch. 31 § 3101 et seq

Enacted by: the 81st United States Congress

The number of members in the House of Representatives awarded to each state is determined by-
A.the size of the state
B.the population of the state

Answers

Answer: B. the population of the state

With regards to harassment, a non severe misconduct is considered pervasive when (check all that apply)

Answers

When it comes to harassment, a non-severe misconduct is considered pervasive when it meets certain criteria. These criteria are Frequency , Duration, Impact, Scope, Intensity.

Frequency: The behavior occurs on a regular basis, such as daily or weekly, rather than as a one-time occurrence.

Duration: The behavior has been ongoing for a significant period of time, rather than being a short-term or isolated incident.

Impact: The behavior is severe enough to create a hostile or abusive work environment, even if each individual incident is not severe in isolation.

Scope: The behavior is directed at multiple individuals or a group of people, rather than being isolated to a single victim.

Intensity: The behavior may not be severe in isolation, but when viewed as a pattern of behavior, it becomes pervasive and has a significant impact on the victim's well-being.

When all of these criteria are met, a non-severe misconduct can still be considered pervasive and have serious consequences for both the victim and the workplace as a whole. It is important for employers to recognize the signs of pervasive harassment and take steps to address and prevent it from occurring.

This can include implementing clear policies and procedures, providing training and education to employees, and taking swift action to investigate and address any complaints of harassment.

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The biggest threats to christmas island crabs during their annual migration are _______.

Answers

At the time of their yearly migration, cars on the road pose the largest dangers to Christmas Island crabs.

During their yearly migration, what poses the biggest threat to Christmas Island crabs?

Although the crabs have no natural predators, their population started to drop once yellow crazy ants were unintentionally introduced. Since their population increase, the yellow crazy ants are thought to have killed 10 to 15 million Christmas Island red crabs.

How did the crabs on Christmas Island fare?

The first rain of the wet season marks the beginning of the migration. Although it occasionally happens in December or January, this usually occurs in October or November. At the same time, red crabs throughout the entire island leave their homes and begin to march toward the ocean in order to mate and reproduce.

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Explain how secularism has been reflected in our constitutional provisions.

Answers

Answer:

Explanation:

it is  in google check it

Answer:

The First Amendment

Explanation:

The first Amendment states "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances." This doesn't express an aggressive separation of church and state, but rather a complete neutrality toward religion (and religious rights to practice).

A government makes its decisions based on public input once a month citizens gather any public meeting to voice their concerns propose new policies and be important issues at the end of the meeting the people take a vote to decide new policies in the proposal that receives every Jordi of the vote because law the government described in the passage most reflects the features of what type of democracy

Answers

The correct answer is C. Direct democracy

In a direct democracy, all people gather and vote on things and make decisions. This is how democracy in ancient Greece worked. Of course, you had to be eligible for voting but when you became eligible, you would vote on everything and wouldn't have a representative body that votes instead of you like most current states now have.

George Whitefield is known for _____.(1 point)
Responses

being a performer
being a performer

believing in the absolute authority of God
believing in the absolute authority of God

converting people to religion
converting people to religion

opening a seminary

Answers

George Whitefield is known for converting people to religion.

What role was played by George Whitefield?

George Whitefield was an Anglican cleric and evangelist, who was also one of the founders of Methodism and the evangelical movement. He was born in Gloucester and matriculated at Pembroke College at the University of Oxford in 1732.

Whitefield was ordained immediately after receiving his Bachelor of Arts degree and began preaching but he did not settle as the minister of any parish. Rather, he became an itinerant preacher and evangelist. In the 1740, he traveled to North America where he preached a series of revivals that became part of the "Great Awakening". His methods of preaching were controversial and he engaged in numerous debates and disputes with other clergymen.

In conclusion, he received a widespread recognition during his ministry as he preached at least 18,000 times to perhaps 10 million listeners in Great Britain and her American colonies.

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People of the same age who share similar interests are:.

Answers

Answer: Soul mates

Explanation:

can someone help me please​

can someone help me please

Answers

Answer:

i like teddy jin 23048209349

Explanation:

yeah so teddy used to be a bully who made his classmates leave school but now hes a good guy after getting his a$.$ beat by someone else and after reflecting ajfa;lks hehehe

Course: INTRODUCTION TO DATA SCIENCE

Assignment- (Based on Knowledge and Skills)

What are the four types of Analytics. Give one example for each one.
Discuss about the principles that are associated with the Open Data.
Give one example for CSV and TSV data presentation.

Answers

Four types of analytics are as follows: Descriptive analytics, Predictive analytics, Prescriptive analytics, Diagnostic analytics.

Example of descriptive analytics: When a manager reviews a report of last quarter's sales results to understand what happened, that is descriptive analytics.Example of predictive analytics: A bank uses predictive analytics models to evaluate how likely a loan applicant is to default on a loan.Example of prescriptive analytics: A retailer uses prescriptive analytics to determine which products to display in which stores in order to maximize revenue.Diagnostic analytics example: A company's website has seen a significant decrease in traffic, so it uses diagnostic analytics to investigate and determine that a recent change in the website's design is causing visitors to leave the site.


Principles that are associated with Open Data: 1. Openness and transparency 2. Quality and relevance 3. Accessibility and discoverability 4. Participation and engagement 5. Collaboration and co-creationCSV (Comma Separated Values) and TSV (Tab Separated Values)

Data presentation example: CSV: The following is an example of CSV data presentation: Name, Age, City, Arun, 32, DelhiSandy, 28, BangaloreTSV: The following is an example of TSV data presentation: Name, Age, City, Arun, 32 Delhi,Sandy, 28, Bangalore.


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dialogue of two freinds aboutt developmen of society

Answers

Explanation:

it is the unique idealigical thought/feeling between two people who may have common difference in the society towards developmental plan in the community in which they live

list 5 negative effects collecting or burning fossil fuels has on the enviroment

Answers

Answer:

1. Air Pollution

2. Global Warming

3. Rising Sea Levels

4. Can Cause Asthma

5. Can also cause diseases

Explanation:

somebody help me with the 1 and 3. if u pick the qoute I choosed why did you pick this quote and what does the qoute reveal about poe. !!:((( pretty please someone ​

somebody help me with the 1 and 3. if u pick the qoute I choosed why did you pick this quote and what

Answers

1. I picked this quote because i feel like the greatest quotes in the world had to do with the death of a female loved one. this quote spoke to me.
3. this quote reveals that Poe’s muse was a woman who has died

A student studies a plant specimen. The student notices that the plant has seeds that are enclosed by a fruit. Which term can the student use to definitely describe the plant based on the evidence that they see

Answers

Answer: Angiosperms

Explanation:

Angiosperms are well-defined plants with stems, roots, and leaves.

They are vascular plants ( they have xylem and phloem tissues to transport water minerals through out the body) . Their seeds seeds are enclosed in fruit and include flowering plants.Their eggs are fertilized and develop into a seed in an ovary that is generally in a flower.

Hence, the term that the student can use to definitely describe the plant based on the evidence that they see = "Angiosperms"

Answer:

yep that person is right

Explanation:

9. Why did Mormons go to Utah in the early 1800s?
a. To find more land for farms
b. To find freedom of speech
c. To find gold
d. To find religious freedom.

Answers

Answer:

D.

Explanation:

Just like the settlers of the new world many immigrated for religious freedom. Mormons were persecuted because many saw their religion as bogus and unreal. After the death of Joseph Smith many fled from the northeast coast of America to Utah in hope of religious freedom.

D, the Mormons were seeking religious freedom

Melinda is overly concerned about the thoughts and feelings of others, often leaving her own needs unmet. What component of communication competence is she lacking?
a. Effectiveness
b. Appropriateness
c. Social
d. All of the options are correct.

Answers

The component of communication competence that Melinda is lacking is "appropriateness." In this case option B is correct

The ability to use communication that is appropriate for the circumstance, target audience, and purpose is referred to as appropriateness. It entails comprehending and adjusting to the social expectations and norms of a particular context.

Melinda's concern for other people's thoughts and feelings in this case may be viewed as inappropriate or out of character in some social contexts because she neglected to take care of her own needs. Although caring about other people is a crucial component of social competence, it shouldn't come at the expense of one's own health. Melinda must therefore practice striking a healthy balance between her own needs and her empathy for others.

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critical criminology challenges traditional theories by emphasizing that crime and the criminal justice system are influenced by:

Answers

Critical criminology challenges traditional theories by emphasizing that crime and the criminal justice system are influenced by broader social, economic, and political factors.

It highlights the following influences:

Structural Inequality: Critical criminology argues that crime is often a result of social and economic inequalities within society. It examines how poverty, class divisions, and unequal distribution of resources contribute to criminal behavior.

Power and Control: Critical criminology emphasizes the role of power dynamics in understanding crime. It explores how institutions and powerful individuals shape laws, policies, and enforcement practices to maintain control and exert power over marginalized groups.

Social Construction of Crime: Critical criminology recognizes that definitions of crime are socially constructed and can reflect the interests of the powerful. It questions the legitimacy of criminalization processes and highlights how certain behaviors are labeled as criminal while others are not.

State and Criminal Justice System: Critical criminology scrutinizes the role of the state and the criminal justice system in perpetuating social control and oppression. It examines how law enforcement, courts, and prisons can disproportionately target and penalize marginalized communities.

Intersectionality: Critical criminology incorporates the concept of intersectionality, recognizing that individuals experience multiple forms of oppression and that race, gender, class, and other social factors intersect to shape experiences of crime and justice.

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Lucianne Walkowicz argues that humans need to learn how to live in Earth's most extremeenvironments. What are some of Earth's most extreme environments? What would humans needto live there? How are the needs similar to what humans would need to inhabit another planet?How does this challenge or change how you view nature? GEOMETRY Perimeter and area on a grid Find the area and perimeter of the shaded figure below. Explanation 1 unit Check 1 unit 4 Area Perimeter = = square units units suppose 1-year t-bills currently yield 7.00% and the future inflation rate is expected to be constant at 2.40% per year. what is the real risk-free rate of return, r*? disregard any cross-product terms, i.e., if averaging is required, use the arithmetic average. group of answer choices 4.60% 4.92% 3.50% 4.28% 4.78% assuming the positive externalities of education are larger than the negative externalities, will individuals get too little, too much, just the right amount of education without government intervention from the point of view of society? Leila paid $13.24 for a 3.41 pound bag of shrimp at one store. The following week, she paid $18.99 for a 4.96 pound bag at another store. Find the unit price for each bag. Then state which bag is the better buy based on the price. Round your answer to the nearest cent Which photographic technique did the artist use to show movement?JuxtapositionVertical linesOLeading the eyeOd Find all solutions to 4x2+2x2=1 Post minimum a paragraph on why YOU will vote (when you are 18). What issues matter to you, impact your life etc. Minimum one paragraph. (5-7 sentences) The total bill was $45 they want to leave a 20% tip how much is the tip I did not find her house there. change into passive Which is a point mutation and not a frameshift mutation?mutageninsertiondeletionsilent Which of the following puts the most oil into ocean waters?A. ballast waterB. leaking oil tankersC. runoff from cars and trucksD. accidents similar to the Deepwater Horizon accident A car heading north collides at an intersection with a truck of the same mass as the car heading east. If they lock together and travel at 28 m/s at 46 north of east just after the collision, how fast was the car initially traveling? assume that any other unbalanced forces are negligible. how often should you stretch? A once a week B once a month c after every work out d never How long does it take our solar system to complete one orbit around the milky way galaxy? a. 10 thousand years b. 230 thousand years c. 1 million years d. 100 million years e. 230 million years 5x+x-3=3 this is the problem, thanks! Brainless to the best answer. Are meteorites renewable? If so in what way? Fill in the blank with the correct form of the verb ser.Nosotrosde Ecuador.A. somosB. soisC. soyD. son help please and thank you a company budgets production of 15,000 solar panels in july. each unit requires 4 hours of direct labor at a rate of $20 per hour. the cost of direct labor for july is: