bayleeoister1 bayleeoister1

18-04-2024
Chemistry

contestada

A buffer solution contains 0.358 M ammonium chloride and 0.294 M ammonia.

If 0.0620 moles of potassium hydroxide are added to 250 mL of this buffer, what is the pH of the resulting solution ?
(Assume that the volume does not change upon adding potassium hydroxide)

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