Use data in appendix c to calculate delta h delta s and

Question

Use data in appendix C to calculate delta H, delta S, and delta G at 25 degrees C for each of the following reactions. In each case, show that delta G = delta H - T delta S.

a.) Ni(s) + Cl2(g) --> NiCl2(s)

b.) CaCO3(s, calcite) ---> CaO(s) + CO2(g)

c.) 2CH3OH(l) + 3O2(g) ---> 2CO2(g) + 4H2O(l)