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[" 1.For a van der Waal's gas with "a=0....

[" 1.For a van der Waal's gas with "a=0.2463" atm lit' "],[" mol "^(-1)" and "b=0.01" lit mol' subjected to adiabatic "],[" free expansion at an initial temperature of "650K],[" will show which of the following characteristics? "],[" (a) "q=0,w=0,Delta T=0" (b) "q=0,w=0,Delta T>0],[" (c) "q=0,w=0,Delta T<0" (d) "q!=0,w=0,Delta T=0]

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