ryleighwerner99321 ryleighwerner99321 28-01-2024 Chemistry contestada What is the pH of a solution containing 0.1 mole of ephedrine and 0.01 mole of ephedrine hydrochloride per liter of solution? The pKb of ephedrine is 4.64.a) 4.64b) 7.00c) 9.28d) It cannot be determined from the information provided