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JEE CHEMISTRY MCQ: STATES OF MATTER

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Application +4 | -1
The molar mass of a gas is 50 g / mol.
The density of the gas at critical
temperature and critical pressure of 30
atm is 125 g / L. What is the critical
temperature of the gas?
[Take : R = 0.08 L atm mol−1{}^{ - 1} K−1{}^{ - 1}]
View answer and explanation
Correct option: A
400
Option A (400) is correct because the critical temperature can be calculated using the critical compressibility factor and the ideal gas law.

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