1.

In which cases(s) , 1stmolecule in the pair has lower entroy per mole/

Answer»

`H_(2)(g)` at `25^(@)` C ina volume of 10L and `H_(2)(g)` at `25^(@)` C in volume of50 L
`O_(2)` at ` 25^(@)` C and1 atmand `O_(2)` at `25^(@)`C and1 ATM
`H_(2)` at `25^(@)`C and 1 atm `H_(2)` at `100^(@)` C and 1atm
`CO_(2)`atSTPand`CO_(2)` at `100^(@)`C and0.1atm

Answer :a,c,d


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