The set up of a concentration cell is given. The value of cell potential at 25 ° C for different concentration of Ni 2 + in the compartment on the right is to be calculated. Concept introduction: When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells. They are of two types, Electrode concentration cell Electrolyte concentration cell The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode. To determine: The cell potential at the 1.0 M concentration of Ag + in right compartment and the cathode and anode and the direction of electron flow.

Question

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Answer 1

Question

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

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Answer 2

Question

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

Expert Solution & Answer

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Answer 3

Question

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

Answer 6

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 7

Chapter 17, Problem 70E

(a)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at the 1.0 M concentration of Ag+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 2.0 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 0.10 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential at 4.0×10−5 M concentration of Ni2+ in right compartment and the cathode and anode and the direction of electron flow.

Answer 14

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

Answer 15

(e)

Interpretation Introduction

Interpretation:

The set up of a concentration cell is given. The value of cell potential at 25 °C for different concentration of Ni2+ in the compartment on the right is to be calculated.

Concept introduction:

When the transport of substance occurs from one half cell to another due to difference in concentration gradient there occurs generation of current. This leads to the formation of concentration cells.

They are of two types,

Electrode concentration cell

Electrolyte concentration cell

The difference in ion concentration in different compartments decides the direction of electron flow and helps in assigning the position of anode and cathode.

To determine: The cell potential when both solutions are 2.5 M in Ni2+ .

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Ch. 17 - What is a half-reaction? Why must the number of...Ch. 17 - Galvanic cells harness spontaneous...Ch. 17 - Table 17-1 lists common half-reactions along with...Ch. 17 - Prob. 4RQ Ch. 17 - The Nernst equation allows determination of the...Ch. 17 - Prob. 6RQ Ch. 17 - Prob. 7RQ Ch. 17 - Prob. 8RQ Ch. 17 - What characterizes an electrolytic cell? What is...Ch. 17 - Sketch a galvanic cell, and explain how it works....

Solution Summary: The author explains that the value of overall cell potential is zero and there occurs no flow of electrons.

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