Match the thermodynamic processes given under column I with the expressions given under column II.

Match the thermodynamic processes given under column I with the expres

1.	Match the thermodynamic processes given under column I with the expressions given under column II.
Answer» Correct Answer - A::B::C::D `(A) H_(2)O(l) rarr H_(2)(s)` at 273K. & 1 atm `DeltaH =-ve =q` `DeltaS_("sys") lt 0, DeltaG=0.` `w ne 0` (as water expands on freezing ), `DeltaU ne 0` (B) Free expansion of ideal gas. `" "q=0` `w=0` `DeltaU=0` `DeltaS_("sys") gt 0` `DeltaG lt 0` (C) Mixing of equal volumn of ideal gases at constant pressure & temp in an isolated container `q=0, w=0, DeltaU=0, DeltaS_("sys") gt 0, DeltaG lt 0` `H_(2)(g)300K underset("Heating 1 atm") overset("Revesible") rarr 600 K underset("Cooling 1 atm") overset("Reversible")rarr 300 K .` `q=0, w=0, DeltaU=0 , Delta=0 DeltaS_("sys") =0`

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Match the thermodynamic processes given under column I with the expressions given under column II.

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