1. Describe the entropy of the bedroom below. A B 2. Imagine a football tightly filled with air and a large empty balloon which you want to fill by transferring all of the football's air to the balloon. In the stated scenario, describe and compare how enthalpy and entropy will work. 3. Briefly describe what happens to entropy when you dissolve a substance to a liquid.

Q: Two different gases occupy the two bulbs shown here. Consider the process that occurs when the…

A: The enthalpy change, ∆Hmix value is 0 since at equilibrium enthalpy of mixing ideal gases is 0.

Q: List any chemical changes you can think of in which entropy increases

A: Change in Gibbs free energy is given by,     ∆G = ∆H - T∆S ∆H = change in enthalpy ∆S = change in…

Q: Which of the following statements is true?         (A) The total energy and entropy of the universe…

A: Correct answer is (B) The total energy of the universe is constant, but the entropy is increasing.…

Q: 1. Scene A shows three gas molecules distributed as shown. If the bulbs are connected by tubes,…

A: Given are three bulbs  Let it named be i, ii, iii In scene A,  In bulb i, we have 2 molecules and in…

Q: Will the entropy for each of the following be positive or negative?…

A: Entropy increases with increase in the disorder or randomness of the system. it is represented by…

Q: Which of the following statements about entropy is true? Select one: O a. The cntropy of a substance…

A: The answer is given as follows

Q: Consider entropy and its role in determining if chemical and physcial processes are spontaneous.  a)…

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: Global warming refers to unusual increased of the Earth's temperature due to the greenhouse gases…

A: Ans.1 Entropy and global warming: Global warming impacts the thermodynamics of the climate system by…

Q: Calculate AS° for the following reactions, using standard entropy values from the table below. a.…

A: Given :-  NH4Cl(s) → NH3(g) + HCl(g)  Species         S° J/(mol-K)  NH4Cl(s)         94.86 NH3(g)…

Q: How does the entropy change when the following occur? Predict whether there is an increase or…

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Q: the reaction is negative at all temperatures. as zero entropy since elements should have zero…

A: Entropy is degree of randomness or disorderness. As we know,  order of Entropy is Solid <…

Q: Which distribution of six particles into three interconnected boxes has the highest entropy? a) b)…

A: Entropy: It is the thermodynamic parameter that is used to measure the randomness that exists in a…

Q: Which substance has the greatest entropy, He(g) or Na(s)? Explainyour reasoning.

A: ENTROPY: Entropy is defined as a measure of the randomness or the disorderliness of a thermodynamic…

Q: Energy > The image below shows two confgurations of a system of 4 particles. Energy levels increase…

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Q: system AG and the entropy of the universeAS, universe and plot it on two graphs. Which one of the…

A: Applying concept of spontaneity of ∆G and ∆S.

Q: 10. What is the correct equation in solving for the entropy of a chemical reaction?  A. Σentropy of…

A: Entropy of a system can be defined as the degree of disorder in system or degree of randomness in…

Q: What is entropy? What does it have to do with life and death?   Answer: If you place a…

A: 1. entropy, the measure of a system's thermal energy per unit temperature that is unavailable for…

Q: Consider two equal-sized flasks connected as shown in the figure. probability that it will be in…

A: a) Probability of finding a molecule in flask 2 is 1/2

Q: Describe and explain entropy of this situation 1.Cleaning the whole living room before and after 2…

A: A question based on chemical thermodynamics that is to be accomplished.

Q: During which of the following processes does the entropy of the system decrease?   A. Calcium…

A: Entropy of any substance is basically the measure of disorder of the substance  And the disorder of…

Q: Fill in the blanks below, with A, B, C or D: Structure is expected to have the highest molar entropy…

A: Entropy is determined by the randomness of a system. If bond rotation is restricted in a structure,…

Q: Hot source Figure 1. No engine which can completely convert heat to work exists since this is a…

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Q: Which of the following leads to an increased entropy? A. condensing water vapor B. cooling a cup…

A: By observing the change in temperature and the phase change behaviour of the mentioned substances,…

Q: For each pair of items determine which has the higher entropy and explain why in a sentence. Item 1,…

A: Entropy is used to describe the disorder or randomness in a system. It is the amount of arrangements…

Q: How do you calculate entropy for this problem below?

A: Here, we have to calculate the value of Standard entropy for the given reaction.

Q: Energy > The image below shows two configurations of a system of 4 particles. Energy levels increase…

A: We know that  Entropy S = Kb ln W Where W is the no of arrangement or no of microstate possible .…

Q: How much entropy does this produce per hour

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Q: Which of the following has a negative entropy?   a.) Evaporationg one mole of a liquid b.) None…

A: Entropy is a thermodynamic property that is defined as the degree of randomness. If a reaction gives…

Q: For the following irreversible processes, explain how you can tell that the total entropy of the…

A: Given: Scrambling an egg.

Q: The reaction 2 Mg(s) + O2(g)----->2 MgO(s) is highlyspontaneous. A classmate calculates the…

A: Spontaneous reaction: It is defined as the reaction in which there is the formation of the product…

Q: Do you need to specify the temperature to calculate the entropy change? Explain.

A: Entropy is the measure of randomness or chaoticness . With increasing in the randomness or…

Q: substance has the higher entropy?

A: Sample of pure silicon have less entropy becuz it's contains only one constituents while Si+P+B have…

Q: "hich process is accompanied by an increase in entropy? elect one: O a. setting up a stack of…

A: Entropy is defined as the degree of randomness or disorderliness of the System. if the molecules of…

Q: For each of the following irreversible processes, explain how you can tell that the total entropy of…

A: a) Entropy increases for boiling pasta because we have apply heat to the pasta and thus the…

Q: Explain how it's possible for a chemical reaction to have a negative entropy change value if the…

A: Entropy is ability of system to determine spontaneity, whether a particular reaction or system is…

Q: Please answer question A and B.

A: a) For a spontaneous process, entropy of the universe always increases. This is because the Sun, and…

Q: What tends to naturally happen to the level of entropy in a system? A. become zero B decrease…

A: Entropy is the measurements of randomness.

Q: DEFINE ENTROPY TO THE BEST OF YOUR UNDERSTANDING USING DIAGRAMS AND SYMBOLS TO VISUALIZE THE CONCEPT

A: the term entropy related to thermodynamic property. it is a measurable physical property

Q: (a) What is a spontaneous process? Explain, with a simple quantitative example, why the flow of heat…

A: a.  A spontaneous process is the time-evolution of a system in which it releases free energy and it…

Q: 45. If a chemical reaction has a positive change in entropy, AS, then: A) the reaction is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: entropy increases (ΔS = +)

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Q: Write an essay. The second law of thermodynamics says that the entropy of the universe is constantly…

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Q: Fill in the blanks below, with A, B, C or D: A B D Structure is expected to have the highest molar…

A:

Q: What do you mean by the term "Entropy?" How can use the entropy to explain spontaneous process? If…

A: Entropy is a thermodynamical term, which is thermodynamical state function, it measures the…