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.

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.

By dissolving 13.6 g of a substance in 20 g of water, the freezing point decreased by 3.7^(@)C . Calculate the molecular mass of the substance. (Molal depression constant for water = 1.863K kg mol^(-1))

By dissolving 13.6 g of a substance in 20 g of water, the freezing point decreased by 3.7^(@)C . Calculate the molecular mass of the substance. (Molal depression constant for water = 1.863K kg mol^(-1))

By dissolving 13.6 g of a substance in 20 g of water, the freezing point decreased by 3.7^(@)C . Calculate the molecular mass of the substance. (Molal depression constant for water = 1.863K kg 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

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

The boiling point of a solution made by dissolving 12.0 g of glucose in 100 g of water is 100.34^(@)C . Calculate the molecular weight of glucose, K_(b) for water = 0.52^(@)C//m .