A substance has a normal boiling point of 400K. Which of the following options correct set of thermodynamic parameters for the reaction:
`(l)(1atm.400K)toA(g)(1atm,400K)`

A substance P has a standard boiling point of 450K. Which of the following options contain correct set of thermodynamic parameters for the following reactions? P(l)(1atm,420K) toP(g)(1atm,420K)

The normal boiling point of a liquid X is 400 K. Which of the following statement is true about the process X(l) to X(g) ?

The normal boiling point of a liquid X is 400 K. Which of the following statement I dtrue about the process X(l) to X(g) ?

A substance has normal boiling point pf 400 K. if DeltaS_(vap) at 1 atm and 400 K is 100 J//k "mole", then calculte |DeltaS|_("surrounding") at 1 atm and 200 K for the vaporization process. Cp of substance in liquide phase =50 J/mol K Cp of substance in vapour phase = 40 J/mol K [Express answer in J/k mole]

A reaction has an equillibrium constant of 0.98 at 300K and 1.2 at 400K. Select the incorrect option:

Convert the following absolute temperatures into ^oC , 400K

Which reaction, with the following values of DeltaH, DeltaS at 400K is spontaneous and endothermic ?