(a) Interpretation: Among the pair Cu ( s ) and Cr ( s ) , the one which is a stronger reducing agent is to be stated. Concept introduction: The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

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Answer 1

Question

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

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Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure Is the proposed Lewis structure reasonable? Yes. :0: Cl C C1: 0=0: : 0 : : 0 : H C N No, it has the wrong number of valence electrons. The correct number is: ☐ No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* ☐ Yes. No, it has the wrong number of valence electrons. The correct number is: ☐ No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* Yes. ☐ No, it has the wrong number of valence electrons. The correct number is: ☐ No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* | * If two or more atoms of the same element don't satisfy the octet rule, just enter the chemical symbol as many times as necessary. For example, if two oxygen atoms don't satisfy the octet rule, enter "0,0".

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1. Calculate the accurate monoisotopic mass (using all 1H, 12C, 14N, 160 and 35CI) for your product using the table in your lab manual. Don't include the Cl, since you should only have [M+H]*. Compare this to the value you see on the LC-MS printout. How much different are they? 2. There are four isotopic peaks for the [M+H]* ion at m/z 240, 241, 242 and 243. For one point of extra credit, explain what each of these is and why they are present. 3. There is a fragment ion at m/z 184. For one point of extra credit, identify this fragment and confirm by calculating the accurate monoisotopic mass. 4. The UV spectrum is also at the bottom of your printout. For one point of extra credit, look up the UV spectrum of bupropion on Google Images and compare to your spectrum. Do they match? Cite your source. 5. For most of you, there will be a second chromatographic peak whose m/z is 74 (to a round number). For one point of extra credit, see if you can identify this molecule as well and confirm by…

Answer 2

Question

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

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Answer 3

Question

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

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Answer 4

Question

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

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Answer 5

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 6

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 7

Chapter 17, Problem 31E

Interpretation Introduction

(a)

Interpretation:

Among the pair Cu(s) and Cr(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 8

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 9

Interpretation Introduction

(b)

Interpretation:

Among the pair H2(g) and Cu(s), the one which is a stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 10

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 11

Interpretation Introduction

(c)

Interpretation:

Among the pair Cu(s) and I−(aq), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 12

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 13

Interpretation Introduction

(d)

Interpretation:

Among the pair Cl−(aq) and H2(g), the one which is stronger reducing agent is to be stated.

Concept introduction:

The oxidizing agent is a compound whose oxidation state falls during the course of the reaction and the reducing agent is the compound whose oxidation number increases. The compound having a greater tendency to be oxidized is the compound having the highest reducing power.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 17 - Prob. 1CE Ch. 17 - Prob. 2CE Ch. 17 - Prob. 3CE Ch. 17 - Prob. 4CE Ch. 17 - Prob. 5CE Ch. 17 - Prob. 6CE Ch. 17 - Prob. 7CE Ch. 17 - Prob. 8CE Ch. 17 - Prob. 9CE Ch. 17 - Prob. 10CE

Solution Summary: The author explains that chromium has a greater tendency to be oxidized than copper due to higher oxydation potential values.

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