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For the Van der Waals real gas equation Statement I: The unit of constant a is atm.L2/mole2 Statement II: The unit of constant b is L

Correct Answer: Only one can be true at a time
In the first statement, Specific molar volume is used and in second one, total volume. So for the given equation both statement can not be true at a time.

Real gases conform more closely with the van der Waals equation of state than the ideal gas equation of state.

What are the units of “b” in van der Waals equation?

The value of compressibility factor at the critical state for a van der Waals gas is

The internal pressure of a van der Waals gas is

What is the power of diminishment of van der Waals force with respect to distance?

A van der Waals bond is a _________ bond.

Which of the following of a protein molecule determines the strength of van der Waals force?

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