(a) Interpretation: The given disproportionation reactions should be balanced. MnO 4 2 - → M n O 2 ( s ) + M n O 4 - (basic solution) Concept introduction: The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously. To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

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Answer 1

Question

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

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Q2: Ranking Acidity a) Rank the labeled protons in the following molecule in order of increasing pKa. Briefly explain the ranking. Use Table 2.2 as reference. Ha Нь HC H-N Ha OHe b) Atenolol is a drug used to treat high blood pressure. Which of the indicated N-H bonds is more acidic? Explain. (Hint: use resonance structures to help) Name the functional groups on atenolol. H H-N atenolol Ν H-N OH Н

Answer d, e, and f

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Answer 2

Question

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

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Answer 3

Question

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Expert Solution & Answer

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Answer 4

Question

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Expert Solution & Answer

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Answer 5

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 6

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 7

Chapter 5, Problem 42E

Interpretation Introduction

(a)

Interpretation:

The given disproportionation reactions should be balanced.

MnO42-→MnO2(s)+MnO4- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first, write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The given disproportionation reactions should be balanced.

P4(s)→H2PO2-+PH3(g) (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The given disproportionation reactions should be balanced.

S8(s)→S2-+S2O32- (basic solution)

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The given disproportionation reactions should be balanced.

As2S3+H2O2→AsO43-+SO42-

Concept introduction:

The disproportionation reaction is one type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

To balance the disproportionation reaction, first we need to write the half-equations for oxidation and reduction half reactions then balance it by using the same procedure like as half reaction method.

Answer 14

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Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

Ch. 5 - Using information from this chapter, indicate...Ch. 5 - Select the (a) best and (b) poorest electrical...Ch. 5 - What response would you expect in the apparatus of...Ch. 5 - NH2(aq) conducts electric current only weakly. The...Ch. 5 - Sketches (a-c) are molecular views of the solute...Ch. 5 - Prob. 6E Ch. 5 - Determine the concentration of the ion indicated...Ch. 5 - Which solution has the greatest [SO42] ? a....Ch. 5 - A solution is prepared by dissolving...Ch. 5 - Prob. 10E

Solution Summary: The author explains that the disproportionation reaction is a type of redox reaction in which substance undergoes both oxidation and reduction simultaneously.

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