Organic Chemistry - Standalone book
10th Edition
ISBN: 9780073511214
Author: Francis A Carey Dr., Robert M. Giuliano
Publisher: McGraw-Hill Education
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Chapter 10.1, Problem 2P
Interpretation Introduction
Interpretation:
The reason behind‘'it would be incorrect to conclude that the nearly equal
Concept Introduction:
>Bond dissociation enthalpy is the amount of energy needed for homolytic dissociation of the bond.
>Stabilities of two radicals can be estimated from reaction enthalpies if the only difference between the two reactions is the identity of the radical.
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Students have asked these similar questions
Why does the first reaction, but not the second, give ring expansion?
The compound below is treated with chlorine in the presence of
light.
CH3
CH3CHCH,CH3
Draw the structure for the organic radical species produced by
reaction of the compound with a chlorine atom. Assume reaction
occurs at the weakest C-H bond.
• You do not have to consider stereochemistry.
You do not have to explicitly draw H atoms.
The overall reaction of hydroxide radical with hydrogen gas occurs as follows:
OH'g) + H,(g) – H0(g) + H'(g)
Part A
This reaction plays a significant role in the chemistry of the earth's atmosphere by eventually
converting OH to HO, through the subsequent reaction of H with O,. HO, is involved in the
destruction of stratospheric ozone (J. Phys. Chem. A, 2006, 110, 6978).
Determine the activation energy for the reaction of OH with H, reaction.
The rate constants for the reaction of OH with H, were found to be 5.54x10 L mol s at 36. C
and 1.09x10 L molrs at -27. °C.
-20.9 kJ mol1
O 18.3 kJ mol1
O 25.1 kJ mol
O -18.3 kJ mol
O 25.1 kJ mol
Chapter 10 Solutions
Organic Chemistry - Standalone book
Ch. 10.1 - Prob. 1PCh. 10.1 - Prob. 2PCh. 10.2 - Use the data in Table 10.1 to calculate H for the...Ch. 10.3 - Prob. 4PCh. 10.4 - Prob. 5PCh. 10.4 - Prob. 6PCh. 10.4 - Do the arithmetic involved in converting the...Ch. 10.4 - How many constitutionally isomeric...Ch. 10.4 - Prob. 9PCh. 10.5 - Prob. 10P
Ch. 10.5 - Prob. 11PCh. 10.5 - Prob. 12PCh. 10.6 - Prob. 13PCh. 10.7 - Prob. 14PCh. 10.8 - Prob. 15PCh. 10 - Carboncarbon bond dissociation enthalpies have...Ch. 10 - Use the bond dissociation enthalpy data in Table...Ch. 10 - Use the bond dissociation enthalpy data in Table...Ch. 10 - Write the structure of the major organic product...Ch. 10 - Excluding enantiomers, free-radical chlorination...Ch. 10 - Prob. 21PCh. 10 - Prob. 22PCh. 10 - Prob. 23PCh. 10 - Prob. 24PCh. 10 - Compound A (C6H14) gives three different...Ch. 10 - Prob. 26PCh. 10 - Prob. 27PCh. 10 - Prob. 28PCh. 10 - Prob. 29PCh. 10 - Guiding your reasoning by retrosynthetic analysis,...Ch. 10 - (Z)-9-tricosene [(Z)-CH3(CH2)7CH=CH(CH2)12CH3] is...Ch. 10 - Prob. 32PCh. 10 - Prob. 33PCh. 10 - Prob. 34DSPCh. 10 - Prob. 35DSPCh. 10 - Prob. 36DSPCh. 10 - Prob. 37DSPCh. 10 - Prob. 38DSP
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- Using the table of average bond dissociation enthalpies at 25°C, determine which of the following reactions are energetically favorable at room temperature. Assume that ▲S = 0. Q.CH2=CH2 + 2H2 + N2 --> H2NCH2CH2NH2arrow_forwardThe overall reaction of hydroxide radical with hydrogen gas occurs as follows: Part A OH (g) + H2(g) → H20(g) + H’(g) This reaction plays a significant role in the chemistry of the earth's atmosphere by eventually converting OH to HO2 through the subsequent reaction of H with O2. HO2 is involved in the destruction of stratospheric ozone (J. Phys. Chem. A, 2006, 110, 6978). Determine the activation energy for the reaction of OH with H, reaction. -115 kJ mol-1 O -16.6 kJ mol-1 The rate constants for the reaction of OH with H2 were found to be 2.38×107 L mol-1 s-1 at 127. °C and 8.88×106 115 kJ mol-1 L mol-1 s-1 at 61. °C. O 95.9 kJ mol-1 O 16.6 kJ mol-1arrow_forward2. The following sequence of steps has been proposed for the overall reaction between H2 and Br2 to form HBr: (1) Br2(g) 2Br(g) (2) Br(g) + H2(g) HBr(g) + H(g) (3) H(g) + Br(g) HBr(g) Write the overall balanced equation and show that the overall Qc is the product of the Qe's for the individual steps.arrow_forward
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