Home
Class 12
CHEMISTRY
When the same amount of the solute 'p' a...

When the same amount of the solute 'p' and 'Q' are separately dissolved in 500g water, the `Delta T_(f)` values are 0.15K and 0.30K respectively. If the molecular weight of 'P' is `80" g mol"^(-1)`, then the molecular weight of 'Q' is

A

`30" g mol"^(-1)`

B

`60" g mol"^(-1)`

C

`40" g mol"^(-1)`

D

`45" g mol"^(-1)`

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

The specific heat at constant volume and constant pressure for a gas are 0.075 and 0.125 cal/g respectively. The molecular weight and atomicity of the gas is

The vapour pressure of pure liquid A is 10 torr and at the same temperature , when 1 g, of B is dissolved in 20 g of A, its vapour pressure reduced by 1 torr. If the mol wt.of A is 200 u, then the molecular weight of B is

A solute of weight.‘W’ g is dissolved ‘V’ litres of water at T temperature.If ‘P’.is the osmotic pressure, calculate the molecular weight of solute ?