Essential Organic Chemistry, Global Edition
3rd Edition
ISBN: 9781292089034
Author: Paula Yurkanis Bruice
Publisher: PEARSON
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Question
Chapter 5.7, Problem 16P
(a)
Interpretation Introduction
Interpretation:
A reaction coordinate diagram for the reaction in which the product is thermodynamically stable and kinetically unstable should be drawn.
Concept introduction:
Thermodynamic stability can be represented as- If
- If
- In an exergonic reaction the products have a lower free energy than it consumes.
- In an endergonic reaction the product have a higher free energy than it consumes.
- Kinetic stability can be represented as
- If
- If
- If
- Reaction coordinate diagram shows how the energy of the system changes during a chemical reaction.
(b)
Interpretation Introduction
Interpretation:
A reaction coordinate diagram for the reaction in which the product is thermodynamically unstable and kinetically stable should be drawn.
Concept introduction:
- Thermodynamic stability can be represented as
- If
- If
- In an exergonic reaction the products have a lower free energy than it consumes.
- In an endergonic reaction the product have a higher free energy than it consumes.
- Kinetic stability can be represented as
- If
- If
- If
- Reaction coordinate diagram shows how the energy of the system changes during a chemical reaction.
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Understanding conceptual components of the enthalpy of solution
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A small amount of acetonitrile (CH, CN) is dissolved in a large amount of water. Imagine separating this process into the four stages sketched below. (These
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CH,CN
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B
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C
Use these sketches to answer the questions in the table below.
The enthalpy of solution AH is negative
soln
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Would heat be absorbed or released if the system
moved from Stage C to D?
What force would oppose or favor the system
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1
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covalent bonding force…
In a system with an anodic overpotential, the variation of ŋ as a function of
the current density:
1. at low fields is linear 2. at higher fields, it follows Tafel's law
Find the range of current densities for which the overpotential has the same
value as when calculated for cases 1 and 2 (maximum relative difference of
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range does this correspond?
Data: 10 = 1.5 mA cm², T = 300°C, ẞ = 0.64, R = 8.314 J K 1 mol¹ and F = 96485
C mol-1.
Indicate 10.6 with only one significant figure.
Chapter 5 Solutions
Essential Organic Chemistry, Global Edition
Ch. 5.1 - Prob. 1PCh. 5.1 - Draw the structure for each of the following: a....Ch. 5.1 - What is each compounds systematic name?Ch. 5.3 - Prob. 4PCh. 5.3 - Prob. 5PCh. 5.3 - Prob. 7PCh. 5.4 - a. For which reaction in each set below will S be...Ch. 5.6 - Prob. 9PCh. 5.6 - How many different alkenes can be hydrogenated to...Ch. 5.6 - The same alkane is obtained from the catalytic...
Ch. 5.6 - Prob. 12PCh. 5.6 - Rank the following compounds in order from most...Ch. 5.7 - The rate constant for a reaction can be increased...Ch. 5.7 - Prob. 15PCh. 5.7 - Prob. 16PCh. 5.9 - Draw a reaction coordinate diagram for a two-step...Ch. 5.9 - Prob. 18PCh. 5.9 - Draw a reaction coordinate diagram for the...Ch. 5.10 - Which of the following parameters would be...Ch. 5 - What is each compounds systematic name?Ch. 5 - Draw the structure of a hydrocarbon that has six...Ch. 5 - Which of the following compounds is the most...Ch. 5 - Prob. 24PCh. 5 - Prob. 25PCh. 5 - Prob. 26PCh. 5 - Prob. 27PCh. 5 - Name the following:Ch. 5 - Prob. 29PCh. 5 - Prob. 30PCh. 5 - Prob. 31PCh. 5 - Prob. 32PCh. 5 - Prob. 33PCh. 5 - Prob. 34PCh. 5 - Prob. 35PCh. 5 - Name each of the following:Ch. 5 - Prob. 38PCh. 5 - Given that the twist-boat conformer of cyclohexane...Ch. 5 - a. The G for conversion of axial fluorocyclohexane...Ch. 5 - Prob. 1PCh. 5 - Prob. 2PCh. 5 - Prob. 3PCh. 5 - Prob. 4PCh. 5 - Prob. 5PCh. 5 - Prob. 6PCh. 5 - Prob. 7PCh. 5 - Prob. 8PCh. 5 - Prob. 9PCh. 5 - Prob. 10P
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