can someone help with this and possibly explain how go do it? i cant figure it out

3. Is the following expression AH,ya=4,H= n(AH;). En, (AH) prochet reactant Always true never truc only true at T=T. only true at TT. 4. Is the following expression ASny = 45-E [n (S)]product - E [n (S)ren reactant Always true never true only true at T-T. only true at TT 5. Is the following expression AS - ASre T Always true never true only true at T-T. only true at TT , 6. Is the following expression AS.. T Always true only true at T-TC never true only true at T T4 only true at T>T. 7. Challenge problem - Calculate the entropy of vaporization of water at 75 C, knowing that its entropy of vaporization at 100. C is 109.0J/K mol, and the molar heat capacity at constant pressure of liquid and gas water are, respectively, 75.3 J/K mol and 33.6J/K mol, in this temperature range. (Recall: entropy is a state function! -as = cin)