1.

2. (a) Calculate the heat capacity of a copper vessel ofmass 150 g if the specific heat capacity ofcopper is 410 J kg 1 K-(b) How much heat energy will be required toincrease the temperature of the vessel inpart (a) from 25°C to 35°C?Ans. (a) 61-5 J K-1, (b) 615 J

Answer»

Heat capacity = Mass × Specifc heat capacity= 150 × 10^-3 kg × 410 J / (kg K)= 61.5 J / K

Heat capacity of copper is 61.5 J/K



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