Chemistry, 27.05.2021 23:20 ajayrose

To heat 1 cup of water 1250 cm32 to make coffee, you place an electric heating element in the cup. As the water temperature increases from 20C to 78C, the temperature of the heating element remains at a constant 120C. Calculate the change in entropy of (a) the water; (b) the heating element; (c) the system of water and heating

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