Calculate the pH at equivalence.

Question

A chemist titrates 70.0 mL of a 0.5369 M potassium hydroxide (KOH) solution with 0.6871M HCI solution at 25 °C. Calculate the pH at equivalence.

Round your answer to 2 decimal places

you may assume the total volume of the solution equals the initial volume plus the volume of HCI solution added

pH =

Answer 1

No calculations a required to answer this question.

KOH is a strong base

HCl is a strong acid

Titrating a strong base with a strong acid to the equivalence point will result in a pH = 7

KOH + HCl ==> H2O + KCl

KCl is a neutral salt so pH will be 7