A calaorimeter of water equivalent `83.72 Kg` contains `0.48 Kg` of water at `35^@ C`. How much mass of ice at `0^@C` should be added to decrease the temperature of the calorimeter to `20^@ C`.
`(S_(w) = 4186 J//Kg -K and L_(ice) = 335000 J//Kg)`.

A calorimeter of heat capacity 83.72 J k^(-1) contains 0.48 kg of water at 35^(@) C. How much mass of ice at 0^(0) C should be added to decrease m the temperature of the calorimeter to 20^(@) C .

4 kg of ice at -15^(@)C are added to 5 kg of water at 15^(@)C . The temperature of the mixture equals

4 kg of ice at -15^(@)C are added to 5 kg of water at 15^(@)C . The temperature of the mixture equals

A copper calorimeter of mass 190 g contains 300 g of water at 0^(@)C and 50 g of ice at 0^(@)C .Find the amount of steam at 100^(@)C required to raise the temperature of this mixture by 10^(@)C . Given that the specific heat of copperis 420J//kg^(@)C , latent heat of vaporization of water is 2.25xx10^(5)xxJ//kg and latent heat of fusion of ice is 3.36xx10^(5)J//kg .

A calorimeter contains 0.2 kg of water at 30^@C . 0.1 kg of water at 60^@C is added to it, the mixture is well stirred and the resulting temperature if found to be 35^@C . The thermal capacity of the calorimeter is

A calorimeter contains 0.2 kg of water at 30^@C . 0.1 kg of water at 60^@C is added to it, the mixture is well stirred and the resulting temperature if found to be 35^@C . The thermal capacity of the calorimeter is

A calorimeter of heat capacity 100 J//K is at room temperature of 30^(@)C . 100g of water at 40^(@)C of specific heat 4200 J//kg-K is poured into the calorimeter. What is the temperature of water is calorimeter?

A calorimeter of heat capacity 100 J//K is at room temperature of 30^(@)C . 100g of water at 40^(@)C of specific heat 4200 J//kg-K is poured into the calorimeter. What is the temperature of water is calorimeter?