A vessel contains 500g of water at 34^(@)C. What amount of ice at -10^(@)C should be added, so that the ice just melts? Ignore the heat capacity of the vessel. Specific heat capacity of ice and water are 0.5 cal//g^(@)C and1 cal//g^(@)C respectively and specific latent heat of fusion of ice is 80 cal/g.

A vessel contains 500g of water at 34^(@)C. What amount of ice at -10^

1.	A vessel contains 500g of water at 34^(@)C. What amount of ice at -10^(@)C should be added, so that the ice just melts? Ignore the heat capacity of the vessel. Specific heat capacity of ice and water are 0.5 cal//g^(@)C and1 cal//g^(@)C respectively and specific latent heat of fusion of ice is 80 cal/g.
Answer» ANSWER :200G