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A rigid container contains three moles of ideal gas that slowly receives 1.40 × 104 J of heat...?
A rigid container contains three moles of ideal gas that slowly receives 1.40 × 104 J of heat. What is the change in the internal energy of the gas in joules?
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- ?Lv 73 years agoFavorite Answer
1.40 x 10^4 joules.
delta-U = Q - W.
Since the gas is in a rigid container, it cannot do any "work," so all of the absorbed heat becomes internal energy.
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