a. Calculate the pH of a 0.10 M solution of barium hydroxide, Ba(OH)2. Express your answer numerically using two decimal places.
b. Calculate the pH of a 0.10 M solution of NaOH. Express your answer numerically using two decimal places.
c. Calculate the pH of a 0.10 M solution of hydrazine, N2H4. Kb for hydrazine is 1.3×10? 6. Express your answer numerically using two decimal places.
d. Calculate the pH of a 0.10 M solution of hypochlorous acid, HOCl. Ka of HOCl is 3.5×10? 8. Express your answer numerically using two decimal places.
e. Calculate the pH of a 0.10 M solution of HCl. Express your answer numerically using two decimal places.