Question

6.
Which statement is correct regarding van der Waal's
constants 'a' and 'b'?
(1) 'a' is the measure of force of attraction in
between the particles
(2) 'b' is the excluded or co-volume of the gas
(3) Higher is the value of 'a', easier is the
liquefaction of the gas
14) Lower is the value of 'b', easier is the
liquefaction of the gas​

Answer 1

Answer:

(2) b is the co volume

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