Book: MTS: 21

Question 1

Balancing redox reactions by the half-reaction method.

Answer 1

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Question 2

Describing a voltaic cell with a diagram and notation.

Answer 2

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Question 3

Combining Eº_half-cell values to obtain Eº_cell.

Answer 3

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Question 4

Using Eº_cell and a known Eº_half-cell to find an unknown Eº_half-cell.

Answer 4

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Question 5

Manipulating half-reactions to write a spontaneous redox reaction and calculate its Eº_cell.

Answer 5

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Question 6

Ranking the relative strengths of oxidizing and reducing agents in a redox reaction.

Answer 6

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Question 7

Predicting whether a metal can displace hydrogen or another metal from solution.

Answer 7

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Question 8

Using the interrelationship of ∆Gº, Eº_cell, and K to calculate two of the three given the third.

Answer 8

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Question 9

Using the Nernst equation to calculate the nonstandard cell potential (E_cell).

Answer 9

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Question 10

Calculating E_cell of a concentration cell.

Answer 10

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Question 11

Predicting the products of electrolysis of a mixture of molten salts.

Answer 11

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Question 12

Predicting the products of the electrolysis of aqueous salt solutions.

Answer 12

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Question 13

Calculating the current (or time) needed to produce a given amount of product by electrolysis.

Answer 13

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