Calculate the amount the energy necessary to heat a `2.5g` ice cube form `0^(@)C "to" 23^(@)C:`

Calculate the amount of heat required to convert5g of ice of 0^(@)C into water at 0^(@)C . ( Specific latent heat of fusion of ice 80 cal //g )

Calculate the amount of heat required to raise the temperature of 5 g of iron from 25^(@)C "to" 75^(@)C . The specific heat capacity of iron is 0.45 J/g. C

Calculate the amount of heat (in calories) required to convert 5 gm of ice at 0^(@)C to steam at 100^(@)C

If 0.5"cal" g^(-1) C^(-1) is the specific heat capacity of a substance of mass 50 g, calculate the amount of heat energy required to change the temperature of a substance from -5^(@)C to 10^(@)C

Calculate the amount of heat energy to be supplied to convert 2 kg of ice at 0^@C completely into water at 0^@C if latent heat of fusion for ice is 80 cal/g.

Calculate the amount of heat energy to be supplied to convert 4 kg of ice at 0^@C completely into water at 0^@C if latent heat of fusion for ice is 80 cal/g.

Calculate the amount of heat required to convert 10 gm of ice at 0^@C to steam at 100^@C .