The latent heat of vaporisation of water is `9700 "Cal/mole"` and if the b.p.is `100^(@)C`, ebullioscopic constant of water is

The Iatent heat of vapourisation of water is 9700 cal 'l' mol and if the 'b cdot p' is '100^circ C,' the ebullioscopic constant of water is

Latent heat of vaporisation of water is 540 cal/gm.Explain the meaning of the statement.

Define latent heat of vaporisation of water and write down its formula.

1 mole of ice at 0^(@)C and 4.6 mm Hg pressure is converted to water vapour at a constant temperature and pressure. Find Delta H and Delta E if the latent heat of fusion of ice is 80 cal//g and latent heat of vaporisation of liquid water at 0^(@)C is 596 cal//g and the volume of ice in comparison to that of water (vapour) in neglected.

1 mole of ice at 0^(@)C and 4.6 mm Hg pressure is converted to water vapour at a constant temperature and pressure. Find Delta H and Delta E if the latent heat of fusion of ice is 80 cal//g and latent heat of vaporisation of liquid water at 0^(@)C is 596 cal//g and the volume of ice in comparison to that of water (vapour) in neglected.

Latent heat of vaporisation of water is 540cal g^(-1) at 100^(@)C calculate the entropy change when 1000 g water is converted to steam at 100^(@)C

The latent heat of vaporisation of water at 100 ^(@)C is 540 cal g^(-1) . Calculate the entropy increase when one mole of water at 100^(@)C is evaporated