`15 g` of a solute in `100 g` of water makes a solution of freeze at `-1^(@)C.30g` of a solute in `100 g` of water will give a depression in `f.pt.` equal to:

15 g of a solute in 100 g water makes a solution freeze at -1^@C . 30 g of a solute in 100 g of water will give a depression in freezing point equal to :

If 15gm of a solute in 100gm of water makes a solution that freezes at −1.0 o C then 30gm of the same solute in 100gm of water will make a solution that freezes at:

The molality of a solution containing 0.1 mol of a substance in 100g of water is :

Solution A is obtained by dissolving 1 g of urea in 100 g of water and solution B is obtained by dissolving 1 g of glucose in 100 g of water. Which solution will have a higher boiling point and why?

36 g of sodium chloride in 100 g of water at 25 ^(@) C forms _____ solution .