Ammonia NH3 (g) forms according to the recation 1/2 N2 (g) + (3/2) H2(g) = NH3 (g). some N2(g) and H2(g) are placed in a constant volume reaction chamber with partial pressure of 1atm and 3atm respectively at 298.15K. a. determine the partial pressures of each gases at equilibrium. b.determine the equilibrium constant at 350.15 K