A solution of `0.450g` of urea (mol.wt 60) in `22.5g` of water showed `0.170^(@)C` of elevation in boiling point, the molal elevation constant of water:

A solution of 0.450 g of urea (mol wt. 60 )in 22.5g of water showed 0.170^(@)C of elecation in boiling point. Calculate the molal elevation constant of water

A solution containing 0.45 g of a urea in 22.5 g of water gave a boiling point elevation of 0.17 K. Calculate the molal elevation constant of water. Molar mass of urea is 60 g "mol"^(-1) .

The boiling point of a glucose solution containing 12 g of glucose in 100 g of water is 100.34^@C . Boiling point of water is 100^@C . The molal elevation constant of water is

The boiling point of a glucose solution containing 12 g of glucose in 100 g of water is 100.34^@C . Boiling point of water is 100^@C . The molal elevation constant of water is

On dissolving 10.8g glucose (m.wt = 180) in 240g of water, its boiling point increases by 0.13^(@)C . Calculate the molecular elevation constant of water.

0.9 g urea when dissolved in 45 g water caused elevation of 0.17^(@)C in b.p. Calculate molecular elevation constant of water.

0.9 g urea when dissolved in 45 g water caused elevation of 0.17^(@)C in b.p. Calculate molecular elevation constant of water.