1) Calculate the equilibrium constant at 298 K of the following reaction, Hg(l) + Cl2(g) HgCl2(s). Given the standard Gibbs energy of formation, fG , of Hg(l), Cl2(g), and HgCl2(s) is 0 kJ/mol, 0 kJ/mol, and -178.6 kJ/mol.

2) For the equilibrium, N2O4(g) 2NO2(g), at 298 K and 1 bar (the total pressure is 1 bar), the degree of dissociation of N2O4(g), , is 0.201. Calculate the equilibrium constant, K. Assume at the initial state, the number of mole of N2O4(g) and NO2(g) is n mol and 0 mol, respectively.

Please solve the 2 questions in detail. Thank you