Fuel cell: An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell. In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

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Answer 1

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Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

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Check out a sample textbook solution

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Answer 2

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Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

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Answer 6

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Answer 7

Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Answer 8

Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Answer 9

Chapter 3, Problem 6RQ

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Answer 10

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Answer 11

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Answer 12

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Answer 13

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Answer 14

Expert Solution & Answer

Answer 15

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Answer 16

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Answer 17

Ch. 3.5 - Prob. 1DQ Ch. 3.5 - Prob. 2DQ Ch. 3.5 - Prob. 1CTQ Ch. 3.5 - Prob. 2CTQ Ch. 3.9 - Prob. 1DQ Ch. 3.9 - Prob. 2DQ Ch. 3.9 - Prob. 1CTQ Ch. 3.9 - Prob. 2CTQ Ch. 3 - Prob. 1SAT Ch. 3 - Prob. 2SAT

Fuel cell: An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell. In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Solution Summary: The author explains the advantages and disadvantages of fuel cells over batteries for use in portable electronic devices.

Concept explainers

Explanation of Solution

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Want to see the full answer?

Chapter 3 Solutions

Fuel cell: An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell. In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Solution Summary: The author explains the advantages and disadvantages of fuel cells over batteries for use in portable electronic devices.

Concept explainers

Explanation of Solution

Fuel cell: An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell. In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Explanation of Solution

Advantages of fuel cells over batteries: The advantages of fuel cells over batteries for use in portable electronic devices are as follows: Fuel cells are very eco-friendly and green as there are no harmful emissions...

Explanation of Solution

Disadvantages of fuel cells: The disadvantages of fuel cells are as follows: Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

Want to see the full answer?

Chapter 3 Solutions

Fuel cell:

An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.

In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

Fuel cells are very eco-friendly and green as there are no harmful emissions...

Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...