Question
Chemistry Question on States of matter
In van der Waals equation of state of the gas law, the constant 'b' is measure of
A
intermolecular repulsions
B
intermolecular collisions per unit volume
C
volume occupied by the molecules
D
intermolecular attraction
Answer
volume occupied by the molecules
Explanation
Solution
van der Waals constant lb is a measure of effective size of gas molecule or volume occupied by the molecules