Home
Class 12
CHEMISTRY
The K(sp) (25^(@)C) of sparingly soluble...

The `K_(sp) (25^(@)C)` of sparingly soluble salt `XY_(2)(s)` is `3.56 xx 10^(-5) ("mol" L^(-1))^(3)` and at `30^(@)C`, the vapour pressure of its saturated solution in water is `31.78 mm `of `Hg`.
Given: Vapour pressure of pure water=31.82 mm of Hg

Text Solution

Verified by Experts

The correct Answer is:
`52.799 kJ` ;
Promotional Banner

Topper's Solved these Questions

  • DILUTE SOLUTION AND COLLIGATIVE PROPERTIES

    P BAHADUR|Exercise Exercise 3B Objectice Problems|1 Videos

  • DILUTE SOLUTION AND COLLIGATIVE PROPERTIES

    P BAHADUR|Exercise Exercise 9 Advanced Numerical|12 Videos

  • CHEMICAL KINETICS

    P BAHADUR|Exercise Exercise 9|13 Videos

  • ELECTROCHEMISTRY

    P BAHADUR|Exercise Exercise (9) ADVANCED NUMERICAL PROBLEMS|36 Videos

Similar Questions

Explore conceptually related problems

The vapour pressure of water is 17.54mm Hg at 293 K. Calculate vapour pressure of 0.5 molal solution of a solute in it.

The vapour pressure of water at room temperature is 30 mm of Hg. If the mole fraction of the water is 0.9, the vapour pressure of the solution will be :

Calculate the vapour pressure lowering caused by addition of 50g of sucrose (molecular mass = 342) to 500g of water if the vapour pressure of pure water at 25^(@)C is 23.8 mm Hg .