Write the equilibrium constant expression for a chemical reaction in terms of either partial pressures or molarities, and interconvert K p and K for a gas-phase reaction. Calculate the pH of a solutio...Write the equilibrium constant expression for a chemical reaction in terms of either partial pressures or molarities, and interconvert K p and K for a gas-phase reaction. Calculate the pH of a solution of a strong acid or base, calculate the pH of a solution of a weak acid given its K a value, and calculate the K a of a weak acid given the pH of a solution of known molarity. Identify the conjugate acid or base of a given species, and relate the strength of an acid to that of its conjugate base.
