The value of vanderwaal’s constant ‘a’ for the gases O2,N2,NH3 a – InterviewSolution

1.	The value of vanderwaal’s constant ‘a’ for the gases O2,N2,NH3 and CH4 are 1.360, 1.390, 4.170 and 2.253 L2 atm mol−2 respectively. The gas which can most easily be liquefied is
Answer» The value of vanderwaal’s constant ‘a’ for the gases $O_{2}, N_{2}, N H_{3} a n d C H_{4}$ are 1.360, 1.390, 4.170 and 2.253 $L^{2}$ atm $m o l^{- 2}$ respectively. The gas which can most easily be liquefied is

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