For the reaction CO (g) + (1)/(2) O_(2) (g) rarr CO_(2) (g) using data given in table find out incorrect statement (s) among the following {:(,Delta H_(f)^(@) (kJ//"mole"),S^(@) (J//K"mole"),),(CO (g),-110,+197,),(O_(2) (g),0,+205,),(CO_(2) (g),-395,+213,):} Assume vibration modes of motion do not contribute to heat capacity at low temperature.

For the reaction CO (g) + (1)/(2) O_(2) (g) rarr CO_(2) (g) using dat

1.	For the reaction CO (g) + (1)/(2) O_(2) (g) rarr CO_(2) (g) using data given in table find out incorrect statement (s) among the following {:(,Delta H_(f)^(@) (kJ//"mole"),S^(@) (J//K"mole"),),(CO (g),-110,+197,),(O_(2) (g),0,+205,),(CO_(2) (g),-395,+213,):} Assume vibration modes of motion do not contribute to heat capacity at low temperature.
Answer» `Delta H^(@) GT Delta U^(@)` for the reaction at 298 K In standard state conditin, the rection `CO (g) + (1)/(2) O_(2) (g) rarr CO_(2) (g)` attain equilibrium at very HIGHT temperature. At low temperature `(d(Delta H)^(@))/(DT) = - ve` In a `CO, O_(2)` fuel cell electrical energy obtained by cell `gt \|Delta H_("combustion")^(@) [CO (g)]\|` Solution :`DeltaH^(@)-DeltaU^(@)=Deltan_(g)RT` since `Deltan_(g)=-ve` `rArr DeltaH^(@)-DeltaU^(@) lt 0` `DeltaH^(@)=-ve` `DeltaS^(@)=-ve"",""C_(p)=3/2 R+R" ",""=5/2 R` `Delta_(r)C_(p)=-ve`