The vapour pressure of water at `100^(@)C` is 760 mm. What will be the vapour pressure at `95^(@)C` ? The latent heat of water at this temperature range is 548 cal/g.

The saturation vapour pressure of water at 100^(@)C is

The vapour pressure of water at 20^@C is 17 mm Hg. What is the vapour pressure of solution containing 2.8 g urea in 50 g of water?

The vapour pressure of pure water at 25^@C is 30 mm. The vapour pressure of 10% (W/W) glucose solution at 25^@C is

The vapour pressure of water at 20^(@)C is 17.53 mm. Calculate the vapour pressure of a solution at 20^(@)C containing 6g of urea in 100g of water (molecular mass of urea = 60)