NEET 2002 Chemistry question

Vander waal's real gas, act as a ideal gas, at which conditions :

(1)High temp., Low pressureCorrect
(2)Low temp., High pressure
(3)High temp., High pressure
(4)Low temp., Low pressure

Answer: (1)

Solution

A real gas obeys . At low pressure the volume is large, so the correction for intermolecular attraction and the excluded volume become negligible compared to and . At high temperature the molecular

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-088992