At constant temperture and pressure which one of the following statements is correct for the reaction ? `CO(g)+ 1/2O_(2)(g) to CO_(2)(g)`A. `DeltaH = DeltaE`B. `DeltaH lt DeltaE`C. `DeltaH gt DeltaE`D. `DeltaH` is independent of physical state of reactant

At constant temperture and pressure which one of the following stateme

1.	At constant temperture and pressure which one of the following statements is correct for the reaction ? `CO(g)+ 1/2O_(2)(g) to CO_(2)(g)`A. `DeltaH = DeltaE`B. `DeltaH lt DeltaE`C. `DeltaH gt DeltaE`D. `DeltaH` is independent of physical state of reactant
Answer» Correct Answer - b As we know , `DeltaH=(- 1348.9 xx10^(3))+ 11xx2xx298=-1342.34 kcal` for the reaction , `CO(g)+1/2O_(2)(g) to CO_(2)(g)` ` Deltan=1-(1+1/2) =-1/2` `DeltaH=DeltaE-1/2 RT` `DeltaH lt DeltaE`

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At constant temperture and pressure which one of the following statements is correct for the reaction ? `CO(g)+ 1/2O_(2)(g) to CO_(2)(g)`A. `DeltaH = DeltaE`B. `DeltaH lt DeltaE`C. `DeltaH gt DeltaE`D. `DeltaH` is independent of physical state of reactant

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