1. Calculate the pH of a buffer: a) consisting of 0.600M HF and 0.750M NaF b)...

Question

Question

1. Calculate the pH of a buffer: a) consisting of 0.600M HF and 0.750M NaF b) after the addition of 0.560g KOH (a strong base

Answer 1

Answer #1

@ Buffer of ka value of HE 0 600M HF t 0.750 M NaF 7.2 x 10 4 pka - Pogka 9 log (7.2 x 10 ~ 3.14 Now from Henderson Hasselbal

Answer 2

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