What statement describes coupling reactions?     Two nonspontaneous reactions are coupled together so both become spontaneous.     Two spontaneous reactions are coupled together so both become more spontaneous.     The spontaneous reaction supplies enough energy for the nonspontaneous to occur.     The nonspontaneous reaction makes spontaneous reaction to proceed faster.

Q: Use the standard free energy data to determine the free energy change for the following reactions,…

A: Answer:- This question is answered by using the simple concept of calculation of Gibbs free energy…

Q: 6. What is the difference between kinetically controlled and thermodynamically controlled processes?

A: Thermodynamics: about "if"  • tells whether a cycle or a response can happen (is there a reduction…

Q: predict whether a reaction with a negative deltaH and a negative deltaS will be spontaneous,…

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Q: A chemical reaction that happens quickly is spontaneous, and a reaction that happens slowly is…

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Q: 13. Given the following thermodynamic data, which of the following statements accurately describes…

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Q: Which statement about spontaneity and reactions rates is true? Both temperature and pressure impact…

A: Option a: This option is correct because When we increase temperature by 10°, the rate of reaction…

Q: Give example of real-life activity or reactions that shows: -entropy -spontaneous process -non…

A: Entropy :- Is the property f the system which measure the degree of randomness. Entropy increases…

Q: A) This reaction will be spontaneous only at high temperatures. B) This reaction will be spontaneous…

A: In thermodynamics, a spontaneous process is one that occurs naturally under certain conditions. The…

Q: istinguish between spontaneous and reversible process

A: There are certain processes which helps to study about the reaction completion, whether the reaction…

Q: Many types of cells are able to use membrane-spanning transport proteins and a source of energy to…

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Q: TRUE OR FALSE Processes that are spontaneous in one direction are also spontaneous in other…

A: In this question, we will see that this Statement is true or false. You can see details explanation…

Q: "At steady state, free energy is continuously put into the system. In dynamic equilibrium, net free…

A: The energy is constantly supplied to the system in order to maintain a free energy state which is…

Q: Why are spontaneous and non-spontaneous reactions often coupled?

A: Spontaneous reaction: the reaction which take place on its own without any initiation are…

Q: A spontaneous reaction requires external stimuli

A: No. A spontaneous reaction does not require external stimuli.

Q: Explain why each of the following statements is incorrect. a. Entropy increases in all spontaneous…

A: Given that : We have to identify which of the above given statements are correct for each.

Q: Calculating entropy change from reversible heat flow The heat of fusion AH, of dichloromethane…

A: The entropy of fusion of the solid is given by: Where ∆S = change in entropy =? ∆H = change in…

Q: Determine at what temperature will the reaction become nonspontaneous

A: The relationship between ∆G° , ∆H° and ∆S° is  ∆G° = ∆H° - T∆S°  If ∆G° < 0 , the reaction is…

Q: Which thermodynamic unit determines the spontaneity of a chemical reaction? Oa, AHo Ob.AGo Oc. AH…

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Q: For the reaction A+B↽−−⇀C+DA+B↽−−⇀C+D, assume that the standard change in free energy has a positive…

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Q: chemical engineer is studying the following reaction: HCH₂CO₂(aq) + CH3NH₂(aq) →…

A: Reaction,Data,

Q: How do organisms create order while not violating the laws of thermodynamics?     One of the…

A: Life forms show strong aggrement with first and third law of thermodynamics. They show slight…

Q: Oxygen molecules dissociate to form oxygen atoms. spontaneous nonspontaneous A tray of water is…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following processes produces a decrease in the entropy of a system? a) boil water to…

A: Entropy decrease when gas convert into solid or increase when solid to gas.