Find the increase in mass of water when `1.0 kg` of water absorbs `4.2 xx 10^3` J of energy to produce a temperature rise of `1K`.

The increase in mass of water when 1.0 kg of water absorbs 34.2xx10^(3)J of energy to produce a temperature riise of 1 K will be

10 g of water is supplied with 420 J of energy. The rise in temperature of water is

Find the increase in mass when 1 kg of water is heated from 0^@C to 100^@C . Specific heat capacity of water = 4200 J kg^(-1) K^(-1) .

Find the increase in mass when 1 kg of water is heated from 0^@C to 100^@C . Specific heat capacity of water = 4200 J kg^(-1) K^(-1) .

calculate the increase in internal energy of 1 kg of water at 100(0)C when it is converted into steam at the same temperature and at 1atm (100 kPa). The density of water and steam are 1000 kg m^(-3) and 0.6 kg m^(-3) respectively. The latent heat of vaporization of water =2.25xx10^(6) J kg^(1) .

A 10.0 kg block of ice has a temperature of -10.0^(@)C . The pressure is one atmosphere. The block absorbs 4.11 xx 10^(6)J of heat. What is the final temperature of the liquid water ?

The amount of heat energy absorbed by 1 kg of water to change into water vapour is …………….