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JEE Main20202 Sep 2020Morning ShiftChemistryChemical EquilibriumActual

An open beaker of water in equilibrium with water vapour is in a sealed container. When a few grams of glucose are added to the beaker of water, the rate at which water molecules :

Options

  1. Aleaves the vapour increases
  2. Bleaves the solution increases
  3. Cleaves the solution decreases
  4. Dleaves the vapour decreases

Correct answer

A. leaves the vapour increases

Step-by-step solution

The vapour pressure of solution will be less than vapour pressure of pure solvent, so some vapour molecules will get condensed to maintain new equilibrium.

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