Organic Chemistry, Books a la Carte Edition (8th Edition)
8th Edition
ISBN: 9780134074580
Author: Bruice, Paula Yurkanis
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 59P
a. Which of the following reactions has the larger ∆S° value?
h. Is the ∆S° value positive or negative?
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1. Predict the sign of ∆S for the following reaction.
a. negativeb. positivec. no change
2. What is an intermediate?
a.A local maximum on the energy diagram.
b. A point on the reaction pathway that has a discrete minima.
c.A point half-way between the starting materials and products.
d. The highest energy compound on an energy diagram.
?
CH3OH + H₂O
?
a. Draw the products of the reaction assuming the forward process will happen.
b. Evaluate at which side (Reactants or Products) will the equilibrium lie. Justify your answer.
At 25 ̊C, what is the free energy (∆G ̊) of a reaction with Keq = 10? Is this a thermodynamically-favorable reaction? 2. At 25 ̊C, what is the free energy (∆G ̊) of a reaction with Keq = 100? Is this a thermodynamically-favorable reaction? 3. At 25 ̊C, what is the free energy (∆G ̊) of a reaction with Keq = 0.1? Is this a thermodynamically-favorable reaction?
4. At 25 ̊C, what is the free energy (∆G ̊) of a reaction with Keq = 0.01? Is this a thermodynamically-favorable reaction? 5. What do you notice about the sign of ∆G ̊ and the magnitude of Keq? 6. What is the change in ∆G ̊ when Keq increases by a factor of 10? 100? Write 1-2 sentences to describe this relationship.
Chapter 5 Solutions
Organic Chemistry, Books a la Carte Edition (8th Edition)
Ch. 5.1 - What is the molecular formula for each of the...Ch. 5.1 - Prob. 4PCh. 5.1 - Determine the degree of unsaturation and then draw...Ch. 5.1 - Prob. 6PCh. 5.2 - What is each compounds systematic name?Ch. 5.2 - Prob. 8PCh. 5.2 - Draw the structure for each of the following: a....Ch. 5.3 - How many carbons are in the planar double-bond...Ch. 5.3 - Prob. 12PCh. 5.5 - Prob. 13P
Ch. 5.5 - Prob. 14PCh. 5.5 - Prob. 16PCh. 5.5 - Prob. 17PCh. 5.6 - a. Which of the monosubstituted cyclohexanes in...Ch. 5.6 - a. Calculate the percentage of isopropylcylohexane...Ch. 5.6 - a. for which reaction in each set will S be more...Ch. 5.6 - a. For a reaction with H = 12 kcal/ mol and S =...Ch. 5.8 - Prob. 23PCh. 5.9 - Prob. 24PCh. 5.9 - How many different alkenes can be hydrogenated to...Ch. 5.9 - The same alkane is obtained from the catalytic...Ch. 5.9 - Prob. 27PCh. 5.9 - Rank the following compounds from most stable to...Ch. 5.10 - Prob. 29PCh. 5.10 - Prob. 30PCh. 5.11 - The rate constant for a reaction can be increased...Ch. 5.11 - Prob. 33PCh. 5.11 - a. Which reaction has a greater equilibrium...Ch. 5.12 - Draw a reaction coordinate diagram for a two-step...Ch. 5.12 - a. Which step in the reaction coordinate diagram...Ch. 5.12 - Draw a reaction coordinate diagram for the...Ch. 5.13 - Prob. 38PCh. 5 - What is each compounds systematic name?Ch. 5 - Prob. 40PCh. 5 - Draw the structure of a hydrocarbon that has six...Ch. 5 - Draw the condensed structure for each of the...Ch. 5 - Prob. 43PCh. 5 - Prob. 44PCh. 5 - Prob. 45PCh. 5 - Name the following:Ch. 5 - Prob. 47PCh. 5 - Prob. 48PCh. 5 - Prob. 49PCh. 5 - In a reaction in which reactant A is in...Ch. 5 - Which bond is stronger? Briefly explain why.Ch. 5 - Prob. 52PCh. 5 - Prob. 53PCh. 5 - By following the curved red arrows, draw the...Ch. 5 - Prob. 55PCh. 5 - Prob. 56PCh. 5 - Draw structures for the following: a....Ch. 5 - Prob. 58PCh. 5 - a. Which of the following reactions has the larger...Ch. 5 - Prob. 60PCh. 5 - a. What is the equilibrium constant for a reaction...Ch. 5 - Prob. 62PCh. 5 - Prob. 63PCh. 5 - Given that the free energy of the twist-boat...Ch. 5 - Prob. 65PCh. 5 - Prob. 1PCh. 5 - Prob. 2PCh. 5 - Prob. 3PCh. 5 - Prob. 4PCh. 5 - Prob. 5PCh. 5 - Prob. 6PCh. 5 - Draw curved arrows to show the movement of the...Ch. 5 - Prob. 8PCh. 5 - Prob. 9PCh. 5 - Prob. 10P
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