_______1. When the ∆G of a given reaction is positive, what does this mean? The reaction will proceed spontaneously to produce a product The reaction is spontaneous in reverse reaction The reaction is at equilibrium where the concentration of both reactant and product seems to stop in interacting. None of the above   _______2. When the ∆G of a given reaction is negative, what does this mean? The reaction will proceed spontaneously to produce a product The reaction is spontaneous in reverse reaction The reaction is at equilibrium where the concentration of both reactant and product seems to stop in interacting. None of the above   _______4. For a reaction to being spontaneous under standard condition at all temperature, the signs of ∆H and ∆S must be _____ and _____, respectively. Positive, positive Positive, negative Negative, positive Positive, 0

Q: (Q64) If a reversible reaction is spontaneous in one direction: O It will occur at a more rapid rate…

A: Spontaneous reaction means the gibbs free energy of the system is negative. Means the  reaction will…

Q: Which of the following is NOT true for ΔGrxn? A) If ΔG°rxn > 0, the reaction is spontaneous in the…

A: given that  delta G > 0

Q: The standard reaction free energy aG" = '= -910. kJ for this reaction: 6C(s) + 6H,(g) +…

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Q: Match the words in the left column to the appropriate blanks in the sentences on the right. Reset…

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Q: An unknown material in a container which Hydrogen peroxide in it.Change in free energy is 2.23 &…

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

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Q: 10- PCI5(g) → PCI3(g) +Cl2{g) For the reaction above, AH° = +22.1 kilocalories per mole at 25°C (a)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 1. The action of catalyst regarding the rate of reaction involves: A. Arranges the orientation of…

A: The answers are below

Q: O Delta S must be negative Question 20 Which group is in the correct order of increasing molar…

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Q: Which reaction occurs with the greater increase in entropy? Explain your reasoning. 1. H2 (g)+ Cl2…

A: Entropy Entropy is a measure of randomness  or disorder of a system. A spontaneous reaction occurs…

Q: MasteringChemistry: CHE154 X +…

A: Since any reaction can only be spontaneous when the ΔG or gibbs free energy change of the reaction…

Q: b. 2AB3(g) --> A2(g) + 3B2(g) + 394kJ Will enthalpy increase or decrease in the forward reaction?…

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Q: Does the equilibrium favor the reactant or the products? Choose one: products neither reactants…

A: In Equilbrium state rate of decreases of Reactant  is equal to rate of formation   of product.

Q: Which reaction is accompanied by an increase in entropy? Select one: O a. BaO(s) + CO2(g) → BaCO3(s)…

A: when less number of gaseous reactants form more gaseous products, there will be an increment in…

Q: If delta G is greater than 0, it is considered ; if delta G is less than 0, it is considered and if…

A: The answer is given as follows

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

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Q: 4. TRUE or FALSE. Entropy decreases with a decrease in temperature. 5. TRUE or FALSE. Decreasing…

A: Acids are substances which can accept a lone pair of electrons while bases are substances that can…

Q: 1. The entropy will usually increase when I. a molecule is broken into two or more smaller…

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Q: Which of the following law of thermodynamics states that the total entropy of the universe is…

A: In thermodynamic, Four type of law in this, 1)Zeroth law 2)First law 3)Second law 4)Third law

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

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Q: For which set of conditions is the reaction always nonspontaneous?   ΔH = 0 and ΔS = 0   ΔH = + and…

A: See the complete solution given below

Q: Determine if each of the following processes is spontaneous or nonspontaneous. 1) water evaporating…

A: A spontaneous process is one that occurs without any external effort mainly because the reactants…

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: Predict whether AS for each reaction would be greater than zero, less than zero, or too close to…

A: Entropy is directly proportional to randomness and randomness is directly proportional to number of…

Q: Consider a general reaction   A(aq)⥫⥬===enzymeB(aq) The Δ?°′ of the reaction is −5.870 kJ·mol−1.…

A: ∆Go = - RT ln Keq

Q: a. What is the sign of AS'm. (Circle one.) Positive Negative b. What is the sign of AH. (Circle…

A: Entropy means disordered. As the system becomes disordered then the entropy of the system increases.…

Q: What is “entropy” ? Give a useful definition. In each of the following balanced chemical reactions,…

A: Entropy may be defined as a measure of randomness in a system.

Q: For a generic reaction A (g) ↔ B (g), it is found that Q>K.  Which statement is true?     The…

A: The reaction quotient is a quantity that provides a measurement of the relative quantities of…

Q: What are the AHrxn and ASrxn values that indicate a spontaneous reaction at all temperatures? O…

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Q: 9. Consider the chemical reaction below: 5x C-C | C-C + CC What will happen to AG if the reaction…

A: The given reaction is an example of Diels-alder reaction in which a conjugated diene reacts with a…

Q: According to Le Châtelier's principle and the dependence of free energy on reactant and product…

A: which statement is true

Q: 11111) Which of the following statements determine a reaction to be spontaneous?     The ∆Hrxn is…

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Q: How do you calculate the change in free energy for a reaction under nonstandard conditions? O AGrxn…

A: What is the correct option for free energy change ?

Q: Which reaction does NOT occur? O a. C,H,COCI + CH,NH, C,H,CONHCH, + HCI O b. CH,COOH + CgH,OH…

A: (a.) C6H5COCl + CH3NH2 → C6H5CONHCH3 + HCl So, it occurs. (b.)  CH3COOH + C6H5OH → CH3COOC6H5 +…

Q: 10- PCI5(g) → PC33(g) + Cl2(g) For the reaction above, AH° = +22.1 kilocalories per mole at 25°C (a)…

A: The given decomposition reaction PCl5 (g) ----> PCl3 (g)+ Cl2 (g) is endothermic as it has a…

Q: estion 11 A free energy diagram for a generic reaction, reactants products, shown below. On the…

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Q: 10.27) Without doing a calculation, predict whether the entropy change will be positive or negative…

A: Interpretation-  To predict whether the entropy change will be positive or negative when each of the…

Q: The standard reaction free energy AG" =-910. kJ for this reaction: 6 C(s) + 6 H,(g) +…

A: we need to calculate the value of delta G for the given reactions in the table

Q: (d) What is the sign of the standard reaction ENTROPY? Does the entropy provide a favorable or…

A: The equilibrium reaction given is, =>

Q: 1. Consider the reaction below. N(g) + 0,(s) + heat ® 2 NO (g) A) Does the tendency to minimum…

A: Effect of minimum enthalpy and maximum entropy can decide direction of reaction by their combined…

Q: Would the following reaction be expected to have a positive or negative entropy change? N2(g)   +…

A: • The given reaction is,             N2(g) + 3 H2(g) → 2 NH3(g)    • We need to predict the sign…

Q: Consider the reaction: 2NO2(g) + 7H2(g) - NH3(g) + 4H2O(g) AH° = -1125.2 kJ AS° = -253.8 J/K a.…

A: Given Reaction 2NO2(g) + 7 H2(g) → NH3(g)  + 4H2O(g)∆H° = -1125.2 kJ = -1125200 J∆S° =-253.8 J/KT =…

Q: which of the following is not spontaneous at room temperature? a) H2O (g) --> H2O (l) b) H2O(s) -->…

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Q: If the products of a certain reaction are favored (i.e., the AG value of the reaction is negative),…

A: The spontaneous nature of a reaction can be determined by the Gibbs free energy change. If the…

Q: Which of the following reactions has a positive entropy change? 2S0 + Oze 2SO 2NH,NO - 2N + 4H,O +…

A: When one substance reacts with another to produce one or more products, this is called a chemical…

Q: Would conditions of +ΔH and -ΔS favor a spontaneous or non-spontaneous reaction? Why? Select one:…

A: Given : ΔH of the reaction is +ve. And ΔS of the reaction is -ve.

Q: A. Predict whether ∆S is positive or negative for the reaction: N2(g) + O2(g) → 2NO(g)    B. Which…

A: Given,  A. Predict whether ∆S is positive or negative for the reaction: N2 (g) + O2 (g) → 2NO (g)…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy is a measure of randomness of a system.

Q: What is a spontaneous process?  A. is reversible.  B. Is irreversible  C. may be reversible or…

A: Entropy is a measure of randomness  ∆S = Ssystem + Ssurrounding = ( for reversible process) ∆S =…