Answer to Question #80606 in General Chemistry for Laura S

Question

Determine the equilibrium constant equation with working out. (<> in equation is symbol for reaction goes both ways, reversible equation).

1) Co2(g) + H2(g) <> Co(g) +H20(g)
2) 2NO(g) + 2H2(g) <> N2(g) + 2H2O(g)
3) Cu(s) + 2Ag+ (g) <> Cu2+ (g) + 2Ag(s)
4) H2(g) + I2(g) <> 2HI(g)