1. Calculate the pH of a buffer solution which is 0.50M in NH3 and 0.30M in...

Question

Question

1. Calculate the pH of a buffer solution which is 0.50M in NH3 and 0.30M in NH4Cl. Given Kb = 1.8 x 10^-5 for NH3.

a) Calculate Ka.

b) Calculate pKa.

c) Calculate pH using the Henderson-Hasselbalch equation.

Answer 1

Answer #1

Answer 2

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