Question

Calculate the pH for each of the cases in the titration of 35.0 mL of 0.130 M KOH(aq) with 0.130 M HBr(aq).

Note: Enter your answers with two decimal places.

before addition of any HBr:

after addition of 13.5 mL HBr:

after addition of 20.5 mL HBr:

after addition of 35.0 mL HBr:

after addition of 41.5 mL HBr:

after addition of 50.0 mL HBr:

The referal link didn't work since the numbers were hard to find the exact subtituation for.