Calculate pH of a buffer solution containing 3.6 ml of 0.2 N solution

1.	Calculate pH of a buffer solution containing 3.6 ml of 0.2 N solution of ammoniumchloride and 2.3 ml of 0.1 N ammonium hydroxide solution (Kb=1.79·10-5)
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Calculate pH of a buffer solution containing 3.6 ml of 0.2 N solution of ammoniumchloride and 2.3 ml of 0.1 N ammonium hydroxide solution (Kb=1.79·10-5)

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