The amount of heat required to change the state of 1 kg of substance at constant temperature is called

The amount of heat required to change the state of unit mass of a substance at constant temperature and pressure is called _______ of the substance. Its SI unit is __________ .

The amount of heat required to change temperature of a substance is

The amount of heat required to raise the temperature of 1 kg of water 1^(@)K at constant pressure is

The amount of heat required to change the temperature of unit mass of the substance by one unit is called

The amount of heat required to raise the temperature of 1kg of a substance by 1^(@)C is called the latent heat of the substance.

Give the usual name for the following : Heat required to change the state of a substance without changing the temperature

Amount of heat required to raise the temperature of 1 kg of water by 1^@C is

Quantity of heat required to change state of unit masssubstance without change in temperature is......