LATENT HEAT OF FUSION & VAPORIZATION

Latent Heat|Latent Heat Of Fusion (Solid To Liquid)|Latent Heat Of Fusion |Questions|Latent Heat Of Vaporisation|Questions|Summary

Latent heat OF fusion||Latent heat OF vaporisation||Mechanical equivalent OF heat examples

Latent Heat of fusion of ice is

Latent heat of fusion, Q = mL .

Latent heat of fusion and latent heat of vaporization

How much heat is required to change 5 gram ice (0^@C) to steam at 100^@C ? Latent heat of fusion and vaporization for water are 80 cal/g and 540 cal/g respectively . Specific heat of water is 1 cal/ g/k.

Steam at 100°C is passed into 100 g of ice at 0°C . Finally when 80g ice melts the mass of water present will be [Latent heat of fusion and vaporization are 80 cal g^(-1) and 540 cal g^(-1) respectively, specific heat of water = 1 cal g^(-1) °C^(-1) ]