Four gases PQ,R and S have almost same values of 'b' but their 'a' val – InterviewSolution

1.	Four gases PQ,R and S have almost same values of 'b' but their 'a' values (a and b are van der Waals'constant) are in the order QltRltSltP. At a particular temperature, among the four gases, the most easily liquefiable one is
Answer» P Q R S Solution :Higher the value of a, more will be the TENDENCY to get liquefy.Since,value of a is highest for P_(1) thus, P is the most LIQUEFIABLE gas AMONG the GIVEN gasses.

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