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[" 5.If "Delta H(" raporistion ")" of su...

[" 5.If "Delta H_(" raporistion ")" of substance "X(ell)" (molar mass "=30g/mol" ) is "300J/g" at it's boiling point "300K" ,"],[" then molar entropy change for reversible condensation process is :- "],[[" (A) "30J/molK," (B) "-300J/molK," (C) "-30J/molK," (D) "-10.J/molK]]

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