Test SeriesFree PYQsExamsPricing

JEE Main Chemistry question

ChemistrySome Basic Concepts of ChemistryJEE Main

If 0.22 g of a substance when vaporized displaced 45 cm of air measured over water at 293 K and 755 mm pressure, and if vapour pressure of HO at 293 K mm, then the molecular weight of the substance will be:

Answer: (C)

Solution

Dry gas pressure mm atm.

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-130771