7. (1) Based on the information given, determine, with explanation, whether the reaction direction would favor the products or favor the reactants for each of the following cases. (a) An exothermic reaction with an increase in entropy. (b) A reaction with AG having positive sign. (2) Using a few words, explain whether using a catalyst would affect the direction of a reaction (3) For the reaction with the following energy diagram, estimate its: (a) activation, and (b) overall Gibbs Free Energy. Is this reaction exergonic or endergonic? 40 30 20 10 reaction coordinate free energy, kJ/mol

7. (1) Based on the information given, determine, with explanation, whether the reaction direction would favor the products or favor the reactants for each of the following cases. (a) An exothermic reaction with an increase in entropy. (b) A reaction with AG having positive sign. (2) Using a few words, explain whether using a catalyst would affect the direction of a reaction (3) For the reaction with the following energy diagram, estimate its: (a) activation, and (b) overall Gibbs Free Energy. Is this reaction exergonic or endergonic? 40 30 20 10 reaction coordinate free energy, kJ/mol

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter13: Substitution

Section: Chapter Questions

Problem 8CTQ

See similar textbooks

Similar questions

Give typed explanation Which diagram shows the Gibbs free energy as a function of reaction progress for the following reaction?
Predicting and FULLY explain if the following reaction will be spontaneous proceed to products, or non-spontaneous, or will reach equilibrium?
Identify the highest "change in entropy" from guven reactions, also give clear handwritten explanation!
How does temperature effect the following reaction in terms of its free energy?
Compare all four energy diagrams. Which one exhibits the largest Ea and which processes will have a value of Keq that is greater than 1?
Would the change in free energy for each be correct? I'm also confused on C
If a reaction is thermodynamically favoured but kinetically disfavoured, does it favour or disfavour products? Explain.
A reaction occurs in the left-to-right direction until it reaches equilibrium. Which of the following statements is/are completely correct for this reaction? Give some reasoning. A) At first, ΔSo of reaction > 0 but, when equilibrium is reached, ΔSo = 0. B) At first the reaction is exothermic and it continues until it is thermoneutral (ΔH = 0) C) ΔGo of reaction (which is a constant) remains negative throughout, else no reaction at all would occur. D) At first, the free energy, G > 0, but, when equilibrium is reached, G = 0. E) At first, the free energy change, ΔG < 0, but, when equilibrium is reached, ΔG = 0.
identify the charateristics of a spontaneous reaction (see image)
I have submitted that, but am being informed that it is an intermediate and will react further with heat.
for the following predict the mejor product(s) for each reaction
If a reaction has an unfavorable enthalpy (positive) but a favorable entropy (positive) can the reaction be favorable and if yes at what range of T will the free energy be favorable?