acid base equilibrium and thermodynamics


I have an exam later today and there are some questions that my professor posted as a study guide to complete but he did not put any answers to it, I just need the answers to these questions with no need for work but need to be correct! It will take 30-45 minutes to complete and need it ASAP, under an hour! Topics include: Calculating pH, pOH, [H3O+], [OH– ], Brønsted-Lowry problems, Molar solubility, titration, and more around the same topics. It is relatively easy and quick if experienced!