Question

I was just wondering how I would determine the pKb of a weak base that was titrated with a strong acid on a titration curve at the EQUIVALENCE POINT. And from this, how would I find the pH?

PLEASE HELP!!

Answer 1

The details are missing but if you titrated with a curve, then you know where the equivalence point is. Read mL acid at that point, take 1/2 of that volume in mL, then read from the graph the pH at the half-way point. The pH = pKb at the half-way point.

Answer 2

thank you so much!