(a) Interpretation: The structures for the major products of the given reactions are to be drawn. Concept introduction: When reagents such as HCl,HBr,and H 2 O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and Cl,Br or OH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule. To determine: The structure for the major product of the given reaction.
(a) Interpretation: The structures for the major products of the given reactions are to be drawn. Concept introduction: When reagents such as HCl,HBr,and H 2 O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and Cl,Br or OH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule. To determine: The structure for the major product of the given reaction.
Solution Summary: The author explains that the structures for the major products of the given reactions are to be drawn.
Interpretation: The structures for the major products of the given reactions are to be drawn.
Concept introduction: When reagents such as
HCl,HBr,andH2O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and
Cl,BrorOH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule.
To determine: The structure for the major product of the given reaction.
(b)
Interpretation Introduction
Interpretation: The structures for the major products of the given reactions are to be drawn.
Concept introduction: When reagents such as
HCl,HBr,andH2O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and
Cl,BrorOH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule.
To determine: The structure for the major product of the given reaction.
(c)
Interpretation Introduction
Interpretation: The structures for the major products of the given reactions are to be drawn.
Concept introduction: When reagents such as
HCl,HBr,andH2O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and
Cl,BrorOH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule.
To determine: The structure for the major product of the given reaction.
(d)
Interpretation Introduction
Interpretation: The structures for the major products of the given reactions are to be drawn.
Concept introduction: When reagents such as
HCl,HBr,andH2O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and
Cl,BrorOH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule.
To determine: The structure for the major product of the given reaction.
(e)
Interpretation Introduction
Interpretation: The structures for the major products of the given reactions are to be drawn.
Concept introduction: When reagents such as
HCl,HBr,andH2O add across a carbon –carbon double or triple bond, with hydrogen forming a bond to one of the carbon atom in the multiple bond and
Cl,BrorOH forming a bond to the other carbon atom in the multiple bond. These reactions occur through Markovnikov’s or Anti-Markovnikov’s addition. For, the addition occurs so that the hydrogen atom bonded to the carbon atom already has greater number of hydrogen atoms, it occurs through Markovnikov’s rule.
To determine: The structure for the major product of the given reaction.
Identify and provide an explanation that distinguishes a qualitative and quantitative chemical analysis. Provide examples.
Identify and provide an explanation of the operational principles behind a Atomic Absorption Spectrometer (AAS). List the steps involved.
Instructions: Complete the questions in the space provided. Show all your work
1. You are trying to determine the rate law expression for a reaction that you are completing at 25°C. You measure
the initial reaction rate and the starting concentrations of the reactions for 4 trials.
BrO³¯ (aq) + 5Br¯ (aq) + 6H* (aq) → 3Br₂ (l) + 3H2O (l)
Initial rate
Trial
[BrO3]
[H*]
[Br]
(mol/L)
(mol/L) | (mol/L)
(mol/L.s)
1
0.10
0.10
0.10
8.0
2
0.20
0.10
0.10
16
3
0.10
0.20
0.10
16
4
0.10
0.10
0.20
32
a.
Based on the above data what is the rate law expression?
b. Solve for the value of k (make sure to include proper units)
2. The proposed reaction mechanism is as follows:
i.
ii.
BrО¸¯ (aq) + H+ (aq) → HBrO3 (aq)
HBrO³ (aq) + H* (aq) → H₂BrO3* (aq)
iii.
H₂BrO³* (aq) + Br¯ (aq) → Br₂O₂ (aq) + H2O (l)
[Fast]
[Medium]
[Slow]
iv.
Br₂O₂ (aq) + 4H*(aq) + 4Br(aq) → 3Br₂ (l) + H2O (l)
[Fast]
Evaluate the validity of this proposed reaction. Justify your answer.
Chapter 22 Solutions
Study Guide for Zumdahl/Zumdahl/DeCoste’s Chemistry, 10th Edition
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