20 g copper at 40 degree celsius is dropped into a constant volume calorimeter containing 100 g water at 20 degree celsius. neglect the heat capacity of calorimeter. find the change in entropy of copper and the change in entropy of water. is the transfer of heat from heat from copper to water a spontaneous process?
20 g copper at 40 degree celsius is dropped into a constant volume calorimeter containing 100 g water at 20 degree celsius. neglect the heat capacity of calorimeter. find the change in entropy of copper and the change in entropy of water. is the transfer of heat from heat from copper to water a spontaneous process?
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20 g copper at 40 degree celsius is dropped into a constant volume calorimeter containing 100 g water at 20 degree celsius. neglect the heat capacity of calorimeter. find the change in entropy of copper and the change in entropy of water. is the transfer of heat from heat from copper to water a spontaneous process? justify
specific heat of copper: 0.390 Jg^-1K^-1
specific heat of water: 4.184 Jg^-1K^-1
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