[" 1."6" Dat "298K" ,"Delta H'" " "],[" non-PV (kalimole) work that is obtained by raising temperature to "310K" .Assume "Delta,C_(p)=0" for this temperature "]

At298 K,DeltaH_("combustion")^(@)("sucrose")=-5737"kJ"//"mol" and DeltaG_("combustion")^(@)("sucrose")=-6333"kJ"//"mol." Estimate additional non-PV work that is obtainced by raising bemperature to 310 K. Assume Delta_(r)Cp=0 for this temperature change.

For a reaction, the value of K_(p) increases with increase in temperature . The Delta H for the reaction would be

A reaction is spontaneous at a temperature of 300K, but it is non-spontaneous at a temperature of 400K. If DeltaH and DeltaS for the reaction do not depend on temperature, then-

For a given reaction , Delta H = 3.5 kJ mol^(-1) and Delta S = 83.6 J * K^(-1) mol^(-1) . The reaction is spontaneous at (assume DeltaH and Delta S do not vary with temperature) -