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Chemistry, 22.02.2021 22:00 ArielA13

Ethanol (C2H5OH) melts at -114°C. The enthalpy of fusion is 5.02 kJ/mol. The specific heats of solid and liquid ethanol are 0.97 J/g-K and 2.3 J/g-K, respectively. How much heat (kJ) is needed
to convert 25.0 g of solid ethanol at -135°C to liquid ethanol at -50°C?

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Ethanol (C2H5OH) melts at -114°C. The enthalpy of fusion is 5.02 kJ/mol. The specific heats of soli...
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