Physics, 14.09.2019 07:30 aevans3503
Ethyl alcohol has a boiling point of 78.0°c, a freezing point of -114°c, a heat of vaporization of 879 kj/kg, a heat of fusion of 109 kj/kg, and a specific heat of 2.43 kj/kg. k. how much energy must be removed from 0.651 kg of ethyl alcohol that is initially a gas at 78.0°c so that it becomes a solid at -114°c?
Answers: 3
Physics, 22.06.2019 14:00
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Ethyl alcohol has a boiling point of 78.0°c, a freezing point of -114°c, a heat of vaporization of 8...
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