For each pair of items determine which has the higher entropy and explain why in a sentence. Item 1, a 100 mL sample of pure water Item 2, a sample of water and a sample of vinegar after they have been poured together and stirred

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: Predict whether the entropy increases or decreases for each of the following processes. Consider the…

A: Entropy represents the degree of disorder or randomness in a system. It is the amount of energy that…

Q: Which of the following processes represent a decrease in entropy for the system described? Select…

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Q: For each of the following processes, tell whether the entropy of the universe increases, decreases,…

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Q: say you have a super saturated solution which you stick a tooth pick and the mixture changes, would…

A: Given: A super saturated solution  Stick the tooth pick in the super saturated solution  The form…

Q: Determine whether each of the following statements about the thermodynamic functions are True or…

A: Equation for determining free energy is, ∆G = ∆H - T∆S.Hence, the statement “Entropy and temperature…

Q: Select the statements below that are false, and then think about why they are not true. A chemical…

A: Answer - a) a) when products are lower in energy than the reactants - the reaction is spontaneous.…

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

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Q: Explain what is meant by the term entropy.

A: The term entropy has to be defined.

Q: Predict how the entropy of the substance is affected in each of the processes. Ar(1) → Ar(g) entropy…

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Q: Explain how the change in free energy determines the directionof a chemical reaction and how…

A: The Gibbs free energy is an important parameter to find out the spontaneity of a reaction. It is…

Q: When the environment is contaminated by a toxic or potentially toxic substance the substance tends…

A: It is stated by second law of thermodynamics, that entropy of universe gets increased in a…

Q: Predict whether the following changes represent an increase or decrease in the entropy of the…

A: A) Freezing leads to reduction in randomness of particles hence entropy decrease. B) 1 mole of…

Q: The products have higher entropy than the reactants explain why H2O (s) —> H2O (l)

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Q: For each of the processes, determine whether the entropy of the system is increasing or decreasing.…

A: Here are some points to easily identify the direction of change in entropy of physical processes-…

Q: Among the three laws of thermodynamics, which is the most related to Le Chatelier’s principle?

A: According to the second law of thermodynamics, if a process is occurring spontaneously, it would…

Q: There is a natural tendency for the universe to have increased entropy.

A: Given statement is true or false ?

Q: There

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Q: Which of the following would result in a decrease in the system's entropy?  (Select all that apply.)…

A: Entropy of a system is measure of randomness in it.  More the randomness or less the system is…

Q: Indicate which substance in the given pairs has a higher entropy value. Explain your choices. (a)…

A: Entropy is a measure of degree of randomness of the system. As the randomness of the system…

Q: If you put a drop of food coloring in water and watch the drop disperse, is entropy increasing or…

A: Entropy will increase. Entropy is nothing but the disorderness or randomness in the system.

Q: Which of the following involve an increase in the entropy of the system?     Condensation of…

A: Entropy is the degree of randomness or disorderliness of atoms of molecules of the system. As…

Q: Why is free energy “free”? >

A: Free energy is denoted by the energy free to do work in a system.The various thermodynamic functions…

Q: pick the substance and conditions which should have the higher entropy. a)water at 0K b) water at 0C

A: a)water at 0K b) water at 0C

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: State the first and second laws of thermodynamics. Living systems may appear to violate the second…

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Q: What is the entropy of a reaction? What does it mean when the entropy increases? What kinds of…

A: the tendency of a spontaneous reaction to give off energy can't be the only driving force behind a…

Q: How much entropy does this produce per hour

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Q: If the number of gas molecules within a system increases during a chemical reaction (constant volume…

A: a. The system will increase in entropy because there are greater possible configurations.

Q: Would the Following reaction be an result in an increase in entropy or a decrease? Explain.. Single…

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Q: For each of the following, indicate whether entropy is increasing or decreasing: Arranging flowers…

A: Entropy is the measure of randomness or disorderness. It increases as the randomness increases. a)…

Q: predict whether each of the following processes increases or decreases entropy and explain your…

A: Entropy is measure of randomness or disorder of system. (a) burning a log in a fireplace  It will…

Q: How can you tell if a certain reaction shows an increase in entropy? a) If the reactant is in…

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Q: is a reactant-favored process what is true about this reaction?   a. reactants predominate over…

A: At equilibrium,  rate of forward reaction is equal to rate of Backward reaction.  If reaction is…

Q: How and why can virtually all organisms-plants, animals, and bacteria- use the exact same energy…

A: Biomolecules can be defined as the molecules which are involved in different biochemical reactions…

Q: Explain the reversible process?

A: A Reversible process is a process which can be reversed in both directions (that is forward and…

Q: Give five (5) examples in which scenario has the low entropy and scenarios that has high entropy.

A: Entropy is the measurement of disorder or randomness. The measure of the number of ways of…

Q: Predict whether entropy increases or decreases during the following processes and indicate the sign…

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Q: Which of the following processes represent a decrease in entropy for the system described? Select…

A: Given statement is :  Which of the following processes represent a decrease in entropy for the…

Q: How does the entropy of the system changes in the reaction of H2(g) + Br2(g)→ 2HBr(g)?…

A: Given reaction is :  H2 (g) + Br2 (g)→ 2HBr (g) How does the entropy of the system changes in the…

Q: Choose statements that describe ΔStotal ≥ 0.  When we say that entropy is constant or unchanging, it…

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

Q: If the system is in order manner, the change in entropy is lower. Which of the following decreases…

A: Entropy is nothing but the randomness of particles in system any system. The order of entropy for…

Q: Question 11 6 points Save Answer Will entropy increase or decrease for each of the following…

A: Entropy of a system increase with increase in randomness of the particles . Entropy tells about the…

Q: The entropy of any substance at any temperature above absolute zero is called the: Select the…

A: Entropy is used to determine the randomness of the system.

Q: Label the components of an energy diagram for a spontaneous reaction.

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Q: entropy increases (ΔS = +)

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