Define latent heat of fusion.

What is amount of latent heat of fusion of ice. Why it is so named ?

What is the meant by the statement, 'Latent heat of fusion of ice is 80cal/gm ?

1 kg of ice occupies 1.1xx10^(-3) m^3 at N.T.P. The volume changes to 1xx10 ^(-3)m^3 , when it is melted. internal latent heat is(latent heat of fusion of ice = 80 k cal/kg P= 1.013xx10^5 N/m^2, J= 4200 J/k cal)

Calculate the amount of heat required to convert 10g of ice at - 10^@C to water at 5^@C (latent heat of fusion of ice = 80 cal g^(-1) , specific heat of ice = 0.5).

A metal rod 25 cm long and 10sq cm in cross section has it's one end placed in boiling water and the other end in melting ice. Calculate the mass of ice method per minute if K for metal is 378 W/mk. Latent heat of fusion of ice - 80 K cal/gm . J = 4200 j/Kcal.

Which types of solids have definite enthalpy of fusion?

Write the relation between heat of sublimation, heat of fusion, heat of vapourisation.

Define molar heat of adsorption.

Define heat of combustion.