A sample containing N2 of 3.50 moles and H2 of 7.50 mol is placed in a reaction vessel and brought to equilibrium at the pressure of 35.0 bar and the temperature of 750 K in the given reaction 1/2N2(g) + 3/2H2(g) → NH3(g).
Compute KP at this temperature If the pH of an aqueous solution is 8.23, what are the hydrogen- and hydroxide-ion concentrations of this solution?