A block of copper mass at 500 grams and initially at t 293, Ask an Expert

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A block of copper, mass at 500 grams and initially at T = 293 K is in thermal contact with an electric heater at a resistance 1.00 kiloOhms and negligible mass. A current of 1.00 A is passed for 15.0 seconds. How do you calculate the change in entropy of the copper, "taking the heat capacity at constant temperature = 24.4 J/K*mol"?

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