Test SeriesFree PYQsExamsPricing

JEE Main Chemistry question

ChemistrySolutionsJEE Main

Vapour pressure of a dilute aqueous solution of glucose is 750 mm of mercury at 373 K. The mole fraction of solute is

Answer: (A)

Solution

At 373 K, the vapour pressure of pure water is 760 mm (its normal boiling point). By Raoult's law, mole fraction of

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-143012