Physics, 29.08.2019 16:30 deasiamonay14
When a gas is heated, it absorbs 174 joules of heat from the surroundings. at the same time, the gas expands, doing pressure-volume work (p · v work) on the surroundings that is equal to 312 joules. (a) determine whether the amounts of heat (q) and work (w) exchanged should have positive or negative signs. heat (q)
Answers: 1
= Change in internal energy
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When a gas is heated, it absorbs 174 joules of heat from the surroundings. at the same time, the gas...
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