The fraction of ice that melts by mixing equal masses of ice at `- 10^@C` and water at `60^@C` is

When ice melts at 1^(@)C :

When ice melts at 1^(@)C :

What is the approximate specific latent heat of melting of ice? State why for cooling botiled soft drinks, ice at 0^@C is better than the same mass of iced-water at 0^@C

1g of ice at 0^@ C is mixed 1 g of steam at 100^@ C . The mass of water formed is

40 g of ice at 0^(@)C is used to bring down the temperature of a certain mass of water at 60^(@)C to 10^(@)С . Find the mass of water used. [Specific heat capacity of water = 4200 Jkg^(-1)""^(@)C^(-1) ] [Specific latent heat of fusion of ice = 336xx10^(3)Jkg^(-1) ]

A thermometer has wrong calibration (of course at equal distances and the capillary is of uniform diameter). It reads the melting pont of ice as -10^(@)C . It reads 60^(@)C in place of 50^(@) . The temperature of boiling point of water on this scale is