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# The combustion of hydrogen gas releases 286 kJ per mol of hydrogen. If 0.714 mole of hydrogen was ...

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3 years ago
The combustion of hydrogen gas releases 286 kJ per mol of hydrogen. If 0.714 mole of hydrogen was burned to produce electricity, how long would it power a 100-watt (W) light bulb? Assume no energy is lost to the surroundings. (1 W = 1 J/s)

34.0 min

2.36 days

2.04 hr

12.7 hr

5.67 hr
Textbook

## Chemistry: An Atoms First Approach

Edition: 3rd
Authors:
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Answer verified by a subject expert
bryancobobryancobo
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3 years ago

### Related Topics

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2 years ago
 The combustion of hydrogen gas releases 286 kJ per mol of hydrogen. If 11.0 L of hydrogen at STP was burned to produce electricity, how long would it power a 100-watt (W) light bulb? Assume no energy is lost to the surroundings.
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Educator
2 years ago
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3 days ago
 Thank you so much