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Author Question: The combustion of hydrogen gas releases 286 kJ per mol of hydrogen. If 0.714 mole of hydrogen was ... (Read 119 times)

piesebel

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on: Mar 21, 2021
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
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Marked as best answer by piesebel on Mar 21, 2021

thall411

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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piesebel

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Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)

ricroger

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Reply 3 on: Yesterday
Excellent

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