d. Nucleus - storage of nutrients
5. Which laboratory procedure is represented in the diagram
below?
a.
b.
c.
Placing a coverslip over a specimen
Removing a coverslip from a slide
Adding stain to a slide without
removing the coverslip
d. Reducing the size of air bubbles
under a coverslip
6. While viewing a specimen under high power of a compa
be of

Answers

Answer 1

Often microscopic examination of a specimen involves many procedures to be followed, from slide preparation to adjust the focal length in the microscope. These steps are of paramount importance for microscopic examinations.

Reducing the size of air bubbles under the coverslip cannot be done easily after the coverslip is put over the specimen. Preferably a needle is used while cautiously putting the coverslip over the specimen to avoid air bubbles. Though adding stains along the edges may work for some time, it is better to do the step of covering with coverslip one again cautiously.

The given picture shows that it is option 4 that seems to be correct than options 1, 2, and 3. We often add stain or solution to a slide without removing the coverslip. Because to prevent air bubble formation and also to reduce excess stain, this method of stain addition is good.

Placing a paper towel to soak up excess liquid is good for the slide to look neat and tidy with even diffusion of stain throughout the coverslip. Thus it makes the observation via microscope very legible and clear with proper light adjustment.

Hence proper microscopic examination and the steps prior to it ( preparation of slides) are of paramount importance for one to excel in this field.

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Related Questions

if δg∘>0, _______. select the correct answer below:
A. k>1 products are more abundant at equilibrium B. reactants and products are equally abundant C. at equilibrium D. reactants are more abundant at equilibrium

Answers

If ΔG° (standard Gibbs free energy change) is greater than 0, the correct answer is D. Reactants are more abundant at equilibrium.

The sign of ΔG° is a crucial factor in determining the direction of a chemical reaction and the relative abundances of reactants and products at equilibrium. ΔG° represents the change in free energy under standard conditions (constant temperature, pressure, and concentration).

If ΔG° is positive (>0), it indicates that the reaction is non-spontaneous in the forward direction under standard conditions. This means that the reactants have a higher free energy than the products. In such cases, the reaction tends to favor the formation of the reactants rather than the products.

At equilibrium, the forward and reverse reactions occur at the same rate, and there is no net change in the concentrations of reactants and products over time. However, the relative abundances of reactants and products at equilibrium are determined by the equilibrium constant (K).

The equilibrium constant (K) is defined as the ratio of the concentrations (or activities) of products to reactants, each raised to the power of their respective stoichiometric coefficients. If ΔG° is positive, it implies that the equilibrium constant (K) is less than 1.

According to Le Chatelier's principle, when K is less than 1, the equilibrium position shifts towards the side with a lower concentration of products. Therefore, at equilibrium, the reactants are more abundant than the products.

If ΔG° is greater than 0, the reactants are more abundant at equilibrium (option D).

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Which of the following best illustrates a natural process acting as a constructive force

Answers

Answer:

Wind depositing sand to build up sand dunes.

Explanation:

What is the empirical formula for propene (C3H6)?
C2H4
O C4H8
O C3H6
O CH2

Answers

Answer:

D) CH2

Explanation:

The empirical formula of propene is CH₂ as it has chemical formula of C₃H₆ which on division of subscripts give empirical formula as CH₂.

What is empirical formula?

Empirical formula of a compound is defined as the simplest whole number ratio of atoms which are present in a compound.It does not make any mention of the arrangement of atoms or the number of atoms. The empirical formula gives information about the ratio of number of atoms which are present in a compound.

Molecular formula is determined from the empirical formula by dividing the molar mass of a compound by the empirical formula mass. The resultant which should be a whole number or very close to the whole number , then the subscripts are multiplied by the whole number to get the molecular formula.

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Rick designs an experiment to see how sunlight affects plant growth. He places identical plants in front of three windows. Window A has the shades all the way up. Window B has the shades halfway down. Window C has the shades all the way down. He waters them all with the same amount each day. After a week, he measures their growth.

What is the independent variable in his experiment?

Answers

Answer:

the shade/light is the independent variable

Explanation:

Answer:

the independent variable is the light and or shade.

Explanation:

because the light and the shade are going to both effect the growth.

and ive done this before haha well hope this helped

(Quick pls!! Just the answer, no links) Which scenario is an example of a scientific way of thinking?
A. A researcher reviews images of lunar eclipses taken by
professional photographers and then ranks them in order of which
are the most beautiful
B. A researcher writes to a government representative to convince
the representative to encourage public participation in eclipse
watching
C. A researcher analyzes data on the motions of the Moon and Earth
and then makes a prediction about when the next lunar eclipse will
ocour
D. A researcher reade several different articles on the beat way to
enjoy a lunar eclipse and then decides which method is beat

Answers

Explanation:

The right answer is C

Hope i could be helpful

What does the word homogenous mean?

Answers

Answer:

Homogeneous means composed of parts of different kinds; having widely different elements or components.

Explanation:

list one long term benefit of exercise​

Answers

Answer:

Control your weight. Reduce the risk of disease. Stay in shape etc.

Explanation:

strengthen bones and muscles

Plz help!

Which elements form covalent bonds? Which other element is included in the group?

Answers

covalent bonds usually occur between nonmetals. For example, in water (H2O) each hydrogen (H) and oxygen (O) share a pair of electrons to make a molecule of two hydrogen atoms single bonded to a single oxygen atom. In general, ionic bonds occur between elements that are far apart on the periodic table.

Science activity 1.4.2​

Answers

You forgot to the pic again

PLEASE ANSWER ASAP!!! What are examples of Exothermic or Endothermic processes found at home?

Answers

Answer:

Explanation:

Example for Endothermic include melting ice cubes, cooking eggs, or baking breads.

Example for Exothermic include Burning candles, lighting match, or hot packs

How many milliliters of 0.120 m hcl are needed to completely neutralize 50.0 ml of 0.101 m Ba(OH)2 solution?

Answers

84.2 ml of 0.120 m HCL are needed to completely neutralize 50.0 ml of 0.101 m Ba(OH)2 solution.

Explanation of the given equation go through the given steps.2HCL + Ba(OH)2= BaCl2 + 2H2OCalculating number of moles of Ba(OH)2 in 50 ml of 0.101 m solution.This way Ba(OH)2 is neutralized.0.00505 mol Ba(OH)2 x 2 mol HCL/1 mol Ba(OH)2 = 0.0101 mol HCLThis is how many HCL moles are needed to neutralize the base Ba(OH)2. Since this is the quantity of moles needed to neutralize the base and the volume of solution containing this quantity of moles, we must now determine how many mL the solution contains.0.0101 mol HCL x (1000ml/0.120 mol HCL = 84.2ml of 0.120M HCL

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An indicator is used in a titration toshow when _It does this bychanging color.A there has been a change in temperatureB. to add more waterC. an equal number of moles of acid and base are present

An indicator is used in a titration toshow when _It does this bychanging color.A there has been a change

Answers

ANSWER

EXPLANATION

Firstly, we need to define the word titration.

Titration is defined as a technique that is used to determine the known concentration of an unknown solution.

This normally occurs between an acid and a base

During titration, an indicator changes color when equilibrium has been attained between the two solutions. The solutions are normally acid and base. At equilibrium, the number of moles of acid is equal to the number of base.

Therefore, the correct answer is option C

This question is about salts.

Green copper carbonate and sulfuric acid can be used to produce
blue copper sulfate crystals

Excess copper carbonate is added to sulfuric acid.

Give three observations you would make.

Answers

Here is the three observation about copper.

What is copper?

copper (Cu), chemical element, a reddish, extremely ductile metal of the  Group 11 (Ib) of the periodic table that is an unusually by its  good conductor of to the  electricity and heat. Copper of  to the found in the free metallic state in nature. This is  native copper was first by the  used .

The reaction between to the  copper carbonate and it is  sulphuric acid will be a great neutralization reaction. Copper carbonate will acts like as a base, however, sulphuric acid is an acid. This reaction can also be the  viewed as a double line displacement reaction too. By it's understand the nature of this reaction and what will be the final to  product of this reaction.

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acid-catalyzed hydrolysis of diethyl acetamidobenzylmalonate delivers the desired (±)-phenylalanine hydrochloride product and the following byproduct(s)

Answers

The byprοducts in this reactiοn are acetic acid (οptiοn A) and ethanοl (οptiοn C).

What is acid-catalysed?  

In acid catalysis and base catalysis, a chemical reactiοn is catalyzed by an acid οr a base. By Brønsted–Lοwry acid–base theοry, the acid is the prοtοn (hydrοgen iοn, H+) dοnοr and the base is the prοtοn acceptοr. Typical reactiοns catalyzed by prοtοn transfer are esterificatiοns and aldοl reactiοns.

The acid-catalysed hydrοlysis οf diethyl acetamidοbenzylmalοnate can lead tο variοus by prοducts depending οn the reactiοn cοnditiοns and specific chemical pathways. Hοwever, withοut mοre detailed infοrmatiοn οr a specific reactiοn mechanism, it is difficult tο prοvide a cοmprehensive list οf the by prοducts that may fοrm.

Based οn the infοrmatiοn prοvided, the acid-catalysed hydrοlysis οf diethyl acetamidοbenzylmalοnate delivers the desired (+)-phenylalanine hydrοchlοride prοduct and the fοllοwing byprοduct(s):

E. Bοth A and C: Acetic acid and ethanοl.

The hydrοlysis οf diethyl acetamidοbenzylmalοnate invοlves the cleavage οf ester bοnds, resulting in the fοrmatiοn οf acetic acid as a byprοduct. Additiοnally, since diethyl acetamidοbenzylmalοnate is an ester, hydrοlysis οf the ester bοnds can alsο prοduce ethanοl as anοther byprοduct.

Therefοre, the byprοducts in this reactiοn are acetic acid (οptiοn A) and ethanοl (οptiοn C).

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Complete Question :

acid-catalyzed hydrolysis of diethyl acetamidobenzylmalonate delivers the desired ()-phenylalanine hydrochloride

Which factors most directly affect whether a chemical reaction occurs spontaneously?

Answers

The factors that most directly affect whether a chemical reaction occurs spontaneously are:

1. Temperature: Increasing the temperature generally speeds up chemical reactions. This is because higher temperatures provide more energy to the reactant molecules, increasing their kinetic energy and the likelihood of successful collisions. For example, when heating hydrogen and oxygen gases, they react more rapidly to form water at higher temperatures.

2. Concentration or Pressure: Higher concentrations or pressures of reactant molecules increase the frequency of collisions between them. This leads to a higher chance of successful collisions and thus increases the reaction rate. For instance, increasing the concentration of hydrogen gas in a reaction with nitrogen gas will lead to a faster reaction and the formation of ammonia.

3. Catalysts: Catalysts are substances that increase the rate of a chemical reaction without being consumed in the process. They work by providing an alternative reaction pathway with lower activation energy. This allows more reactant molecules to have enough energy to overcome the activation barrier and proceed to the products. For example, enzymes are biological catalysts that speed up chemical reactions in our bodies.

4. Nature of Reactants: The chemical composition and properties of the reactants can also affect whether a chemical reaction occurs spontaneously. Some reactions are more likely to occur because of the inherent instability or reactivity of the reactant molecules. For instance, the reaction between sodium and water is highly exothermic and occurs spontaneously due to the high reactivity of sodium metal.

It's important to note that while these factors influence the rate of a reaction, they don't guarantee that a reaction will occur. The concept of spontaneity in chemical reactions is related to thermodynamics, specifically the change in free energy (∆G) during a reaction. A reaction is spontaneous if ∆G is negative, indicating that the reaction will proceed without any external influence.

Overall, these factors collectively determine whether a chemical reaction occurs spontaneously or not, by affecting the collision frequency, energy, and stability of the reactant molecules.

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The factors that most directly affect whether a chemical reaction occurs spontaneously are Temperature, Concentration, Pressure, and Catalysts.

The spontaneity of a reaction is primarily determined by the change in Gibbs free energy (∆G) associated with the reaction. If ∆G is negative, the reaction is spontaneous, while a positive ∆G indicates a non-spontaneous reaction.

The factors that most directly affect whether a chemical reaction occurs spontaneously are the following:

1. Temperature: Increasing the temperature usually increases the rate of a chemical reaction. This is because at higher temperatures, the reactant particles have more kinetic energy, leading to more frequent and energetic collisions. As a result, the reactant molecules are more likely to overcome the activation energy barrier and react.

2. Concentration: Higher concentrations of reactants typically increase the rate of a chemical reaction. This is because when the concentration of reactant particles is higher, there are more collisions between them, leading to a higher probability of successful collisions and therefore an increased reaction rate.

3. Pressure (for gases): For reactions involving gases, increasing the pressure can also increase the reaction rate. This is because higher pressure leads to a higher concentration of gas particles, which in turn increases the frequency of collisions between them.

4. Catalysts: Catalysts are substances that can increase the rate of a chemical reaction without being consumed in the process. They achieve this by providing an alternative reaction pathway with a lower activation energy. By lowering the activation energy, catalysts make it easier for reactant particles to overcome the energy barrier and react, thereby speeding up the reaction.

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Which change is MOST likely to occur because of the movement of the axis?

Answers

Answer:

This is due to the very slow wobble of the axis of Earth. Which change is most likely to occur because of the movement of the axis? Winter and summer months will reverse

Explanation:

hope its help you

help me out please and thank you

help me out please and thank you

Answers

The metals that are able to displace iron sulfate from solution are magnesium and aluminum.

What is the electrochemical series?

The electrochemical series is a series that shows the reactivity of the metals. We must note that the order of the reactivity of the metals depends on the electrode potential of the metal. The metals that have a higher electrode potential would tend to react better and faster.

Also note that, the metals that are higher in the electrochemical series are able to displace the metals that are lower in the series from their aqueous solutions. This implies that if we add a metal to a solution that contains a meta that is lower in the electrochemical series, the lower meta is discharged from solution.

As we can see, when we add each of these metals to the iron sulfate solution, the only time that we would be able to have a reaction is when  we add the aluminum or the magnesium metals.

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A physical change can be distinguished from a chemical change because during a physical change- a. the properties of the substance may change, but no new substances are produced b. the properties of the substance change for only a short time but will return to their original state. c. an entirely new substance with new properties forms as a result of the change d. a new substance is produced, but the new substance has properties identical to the original substance

Answers

Answer:

C. an entirely new substance with new properties forms as a result of the change

Answer:

. an entirely new substance with new properties forms as a result of the change

Explanation:

Which substance is a mixture?
table salt
gasoline
aluminum
carbon dioxide

Answers

Answer:

Answer is Gasoline

Gasoline is a fuel made from crude oil and other petroleum liquids. Gasoline is mainly used as an engine fuel in vehicles. Petroleum refineries and blending facilities produce motor gasoline for sale at retail gasoline fueling stations.

Hope my answer will help you !!

What level of ecological organization so all the owls in a certain area represent?

Answers

The owls in the certain area located in the picture represent a population, they are formed up as a small group of animals representing a small species.

The level of ecological organization that all owls in a given area represent is the population of owls in a given area.

What is ecology?

In ecology, the organism, population, community, ecosystem, and biosphere are among the levels of organization. A population is a collection of creatures from the same species that coexist in one location and communicate with one another.

Researchers in the field of ecology focus on five major levels: organism, population, community, ecosystem, and biosphere. These levels are sometimes studied separately and other times they overlap. Let's examine each stage one by one.

The owls in the particular location shown in the image are a population; they are made up of a few individuals representing a single small species.

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what is the b^2 - 4ac of x^2-5x+4=0​

Answers

Answer:

9

Explanation:

Given parameters:

    what is  b² - 4ac  of

 Equation x² - 5x + 4 = 0

Solution:

    x² - 5x + 4 in the form ax + bx + c = 0

  a is the coefficient of x²  = 1

                                      b = -5

                                      c = 4

Input the parameters and solve;

   b² - 4ac = -5² - 4(1)(4)

                 = 25 - 16

                  = 9

   

Positive charges that "reach up" to the approaching negative charges are called?

Answers

Positive charges that "reach up" to the approaching negative charges are called attraction forces. These forces occur due to the interaction between opposite charges. When a positive charge approaches a negative charge, it experiences an attractive force, causing the charges to move closer together.

To better understand this concept, let's consider an example. Imagine two charged objects: one with a positive charge and the other with a negative charge. As the positive charge moves towards the negative charge, the negative charge exerts an attractive force on the positive charge. This force pulls the positive charge towards the negative charge, causing them to come closer together.

This attraction force can be observed in various situations. For instance, when a positively charged balloon is brought near a negatively charged object, such as a wall, the balloon is attracted to the wall due to the attraction force between the positive and negative charges. Similarly, the attraction between positively and negatively charged particles is responsible for holding atoms together in molecules.

In summary, positive charges that "reach up" to the approaching negative charges are called attraction forces. These forces arise due to the interaction between opposite charges, resulting in the charges being pulled towards each other. This phenomenon can be observed in everyday situations and plays a crucial role in the behavior of charged objects and particles.

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Does the cell potential change if the reaction were written for two moles of Ni(s) reacting? Write the redox reaction using a factor of two moles and answer the question using the Nernst equation. Explain.

Answers

Yes, the cell potential would change if the reaction were written for two moles of Ni(s) reacting.

Here's the redox reaction for the oxidation of two moles of solid nickel (Ni(s)) to form Ni2+(aq) ions:

Ni(s) → Ni²⁺(aq) + 2 e-

The corresponding half-reaction for the reduction of Ni2+(aq) to solid nickel (Ni(s)) would be:

Ni²⁺(aq) + 2 e- → Ni(s)

The overall reaction can be represented as:

2Ni(s) + 2Ni₂+(aq) → 2Ni₂+(aq) + 2Ni(s)

The standard cell potential for this reaction can be calculated using the standard reduction potentials of the half-reactions. However, if we want to determine the cell potential under non-standard conditions, we can use the Nernst equation:

Ecell = E°cell - (RT/nF) ln(Q)

where:

Ecell = cell potential under non-standard conditions

E°cell = standard cell potential

R = gas constant (8.314 J/mol·K)

T = temperature (in Kelvin)

n = number of moles of electrons transferred in the balanced equation

F = Faraday's constant (96,485 C/mol)

Q = reaction quotient (concentrations of products raised to their stoichiometric coefficients divided by concentrations of reactants raised to their stoichiometric coefficients)

The reaction quotient can be expressed as:

Q = [Ni²⁺]² / [Ni(s)]²

If the reaction were written for two moles of Ni(s) reacting, then the concentrations of Ni(s) and Ni²⁺(aq) in the reaction quotient would be doubled. This would result in a change in the value of Q, and consequently, a change in the cell potential under non-standard conditions.

In summary, if the reaction were written for two moles of Ni(s) reacting, the cell potential would change under non-standard conditions, and we could use the Nernst equation to calculate the new cell potential.

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When discussing distances between objects in the solar system, which term do you use? (2 points)

Group of answer choices

Actual distance

Apparent brightness

Relative brightness

Relative distanc

Answers

When discussing distance in the solar system,you use Relative Distance.This tells you the space between two objects with location.

D. Relative distance

The relative distance is the distance that you are felt to cover up, taking the time used to obtain there. Distance relative to a particular reference point, typically one in motion.

Relative distance is calculated measuring distance, using metrics such as time, effort, or cost.

In space, Relative distance means how far apart the planets are when compared to each other and the sun.

Thus, the correct option is D.

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When discussing distances between objects in the solar system, which term do you use? (2 points)Group

Al wonders if adding salt to water will affect how long it takes the water to
freeze. Al thinks that salt water will freeze more quickly than fresh water.
He decides to check his hypothesis by conducting an experiment. Al takes
two ice trays and fills one with distilled water and the other with distilled
water that has two tablespoons of salt added. He makes sure he puts
exactly the same amount of water in each ice tray. Al takes the trays and
puts them side by side in the freezer. Al checks the ice trays every 10
minutes to see if the water in each tray has begun to freeze. Al finds that
after 20 minutes the water in the ice tray without the salt has started to
form ice, while the ice tray with the salt water is still completely liquid.
Ku

Al wonders if adding salt to water will affect how long it takes the water tofreeze. Al thinks that salt

Answers

The hypothesis is that salt water freezes faster than fresh water.

The dependent variable is time taken for ice to appear.

The independent variable is presence or absence of salt

The constants are the amount of water in each tray, freezing conditions and length of time of exposure to freezing condition.

The control group is the tray to which salt was not added

The experimental group is the tray to which salt was added

The presence of solutes in a solution causes the freezing point depression.

A solution is made up of a solute and a solvent. In the presence of a solute, the freezing point of a pure solvent is decreased. This is because freezing point is a colligative property.

Colligative properties depend on the amount of solute present.

Hence, the pure water freezes faster (ice begin to appear earlier) than the salt water.

The hypothesis put forward in this experiment was found to be invalid by the experiment.

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(6): Calculate the maximum amount of work that can be obtained from the galvanic cells at standard conditions listed below. (Use the table for standard reduction potentials.)

(a) Cr2O72− + 14 H+ + 6 e− → 2 Cr3+ + 7 H2O

H2O2 + 2 H+ + 2 e− → 2 H2O


____ kJ



(b) 2 H+ + 2 e− → H2

Al3+ + 3e− → Al


____ kJ

Answers

Answer:

(a) The maximum amount of work that can be obtained from the first galvanic cell is -510.5kJ.

(b) The maximum amount of work that can be obtained from the second galvanic cell is -318.5kJ.

Explanation:

In this question, we need to use the standard reduction potentials to calculate the standard cell potential of each galvanic cell, and then use the formula AG = -nFE to calculate the maximum amount of work that can be obtained from each galvanic cell.

Solve the Problem

(a) Cr₂02 +14H++6e → 2Cr³++7H₂O

The standard reduction potential of Cr2O2 is 1.33V, and the standard reduction potential of His 0V. Therefore, the standard cell potential of this galvanic cell is:

E cell = reduction (Cr202) - E reduction (H+) = 1.33V

The number of electrons transferred in this reaction is 6, so the maximum amount of work that can be obtained from this galvanic cell is:

AG= -nFE = -696485C/mol 1.33J/C = −51

(b) 2H+ + 2e→ H₂

The standard reduction potential of H+ is 0V, and the standard reduction potential of Al3+ is -1.66V.

Therefore, the standard cell potential of this galvanic cell is:

EO =E0 cell reduction (H+)-E0 reduction (A13+) = 0V – (−1

The number of electrons transferred in this reaction is 2, so the maximum amount of work that can be obtained from this galvanic cell is:

AG-nFE-2 96485C/mol 1.66J/C-31

Draw the Conclusion

(a) The maximum amount of work that can be obtained from the first galvanic cell is -510.5kJ.

(b) The maximum amount of work that can be obtained from the second galvanic cell is -318.5kJ.

most minerals are a combination of two or more elements. therefore, most minerals are .

Answers

The majority of minerals are made up of two or more elements. As a result, the majority of minerals are compounds.

What is an element answer?

An element is a constituent that cannot be changed into another substance. The roughly 100 elements each have a different type of atom. Everything in the universe contains atoms from one or more minerals, at most. In the era 3, all known atoms are listed, with old and current being grouped together.

What components comprise the elements?

Each element is made up of atoms. Atoms are made up of charged particles, neutrons, and electrons. Two unique atom types can be combined to form a compound. A atom is a collection of electrons that can never be completely isolated from the larger material of which it is a part.

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A wax candle is lit and then placed into a small, closed container. After a few minutes, the candle goes out. What is the limiting reactant of the reaction described here?

Answers

We say that the limiting reactant is the one that gets consumed first in a reaction and therefore limits the production of products.

Here we burn a candle made of wax with oxygen from the air, and it is `produced energy, CO2, and water.

If we limit the amount of oxygen in the available air, the candle's flame eventually goes out once it uses up all the O2.

O2 molecule of

Answer: the limiting reactant is the O2 from the air.

Help please
what is the half-life of c-14 at 250g?

Answers

Answer:

5,730 years

hope im right

Explanation:

Its half-life is 5,730 years. How much of a 250g sample of carbon-14 will be left in 5,000 years?

THREE QUESTIONS ANSWER TWO Question 1 a) Determine the pulse duration of a periodic pulse train whose duty cycle is \( 15 \% \) and period is 115 nanoseconds.

Answers

The pulse duration of periodic pulse train with a duty cycle of 15% and a period of 115 nanoseconds is 17.25 nanoseconds.

Duty cycle  = 15% or 0.15

Time period = 115 nanoseconds

The ratio of the amount of time the signal spends in the "on" state to its overall duration is known as the duty cycle. The signal is on for 15% of the entire period when the duty cycle is given as 15% in this instance. Duty cycles are a term used to represent the percentage of time that an electrical signal is active in a device, such as the power switch in a switching power supply, or when an organism, like a neuron, fires an action potential.

Calculating the duty cycle and the period of the pulse train -

Pulse duration = Duty cycle x Period

= 0.15 x 115

= 17.25

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Would Plato be more sympathetic with the views of Descartes or Hume? What do you believe are the main differentiators between Core, Core Plus, Value Add and Opportunistic apartment communities?Do you believe it is better to lease student housing by the unit or by the bed, in terms of both pricing and the lease itself? Which of these passages from "The Cactus" conveys an image of heroic admiration? A. Without protest, he allowed her to twine about his brow this spurious bay of Spanish scholarship. B. Trysdale's friend, the brother of the bride, stood at a sideboard complaining. C. On the table stood a singular-looking green plant in a red earthen jar. Which detail from paragraph 16 most strongly supports the claim that Elizabeth realizes she is not entirely welcome at the Bingleys' home?(16) On entering the drawing-room [Elizabeth] found the whole party at loo, and was immediately invited to join them; but suspecting them to be playing high she declined it, and making her sister the excuse, said she would amuse herself for the short time she could stay below with a book. Mr. Hurst looked at her with astonishment. Whats the answer please help me no links at all if you do I will report Regression Analysis: Write formula from the following summary statistics. Make predictions of yhat. 1. SSxy = 151 SSxx = 28 x = 30 v= 420 n=6 a) Write equation - use 3 decimals b) Using the equation, solve for x = 50 2. SSxy = 66.233 SSxx = 64.817 x = 46.5 y = 45.5 n=15 a) Write equation-use 3 decimals b) Using the equation, solve for x = 2 3. a) SSE = 126 SST = 490 Solve for r^2b) Write the definition of the Coefficient of Determination. What do the boys use to start the fire? *A Piggy's glassesB MatchesC Rubbing sticks together to create friction.D The signal flare. Adolf HitlerPART B: Which detail from the text best supports the answer to Part A? A. "After high school, Hitler moved to Vienna, where he worked odd jobs and lived in homeless shelters. He applied to art school for painting twice but was rejected both times" (Paragraph 3) B. "He captured the crowds' spirit, blaming minority groups for economic troubles and the loss of the war." (Paragraph 7) C. "During the Holocaust, as it came to be known, Hitler ordered the death of 6 million Jews; it was one of the deadliest genocides in history." (Paragraph 13) D. "By 1945, the German capital Berlin was surrounded by enemy troops, and total defeat was certain. Hitler died in an underground bunker in Berlin on April 30, 1945." (Paragraph 14) a ___________ is usually over $300, but can vary depending on the person. Six times a number decreased by seven is the same as four times a number increased by three what is the number All of the statements below are historically accurate. Mark the two items that helped lead to war between Britain and the American colonists. Question 6 options: The Constitutional Convention met in Philadelphia. Colonists protested British taxes in the Boston Tea Party. The Massachusetts militia and the British army fought at Lexington. Given that sin(X+20)=cos(2x+25) find the value of X and hence find the value of tan x Which structure is highlighted and indicated by the leader line?EpiglottisLaryngopharynxOropharynxCricoid cartilage The behaviour of the economy is represented by the following IS-AS model with rational expectations: y = 1, 92 r + D = e + 1 2 (y yL) + S the long run real interest rate is rL = 0, 02, g = 0. The Central Bank (CB) minimizes the following loss function: L = 1, 5 ( ) 2 + (y y ) 2 The loss function of private agents is: LP = ( e ) 2 The CB announces a 2% inflation target and an output target y = 1, 94. a) Calculate private agents optimal inflation rate. b) What is the CB optimal inflation rate if it turns out that y = yL and what is if, instead, it turns out that y = 1, 95? c) What is the nominal interest rate compatible with equilibrium of the "game" between CB and private agents? Explain carefully and discuss the assumptions made to arrive at the loss function and the results you obtain If WX is 3 and XY is 9, what is VW? You purchase a very basic cell phone plan that charges $24.99 a month. This plan allows for data usage but that will cost you $5 for every GB you use in a month. Write an equation below in slope-intercept form that models this situation. 6 moles of so2 and 4 moles of o2 are introduced into a 1 l reaction vessel at equilibrium, the vessel contains 4 moles of so4 calculate k for the reaction Which of the following would best help you predict another divide in Christianity leading to new protestant denominations? Macy runs a small restaurant.She is interested in using environmentally friendly packaging. Which new packaging should she use?A.antimicrobialB. microcoolC.smart packagingD. durethanE micro packaging i am thinking of a number my number is a multiple of 6 what three numbers must my number be a multiple of