Question

Calculate So values for the following reactions by using tabulated So values from Appendix C.

(a) N2H4(g) + H2(g) 2 NH3(g) So = J/K

(b) 2 NOCl(g) Æ 2 NO(g) + Cl2(g) So = J/K

(c) CaCO3(s) CaO(s) + CO2(g) So = J/K

(d) 2 CH4(g) C2H6(g) + H2(g) So = J/K