1. Assume 0.1 eq base has been added to a fully potential solution of acetic acid.
2. What happens if exactly 05. eq of base is added to a solution of the fully protonated acetic acid?
3. What is th pH if 0.9 eq of base is added to solution of the fully protonated acid?
4. What is the pH when 100mL of 0.1M NaOH is added to 150mL of 0.2M HAc if pKa for acetic acid =4.76?