Question: Part a part b A buffer solution contains 0.317M ammonium bromide and 0.224M ammonia. If 0.0245 moles of potassium hydroxide are added to 150mL of

Part a

part b

A buffer solution contains 0.317M ammonium bromide and 0.224M ammonia. If 0.0245 moles of potassium hydroxide are added to 150mL of this buffer, what is the pH of the resulting solution ? (Assume that the volume change does not change upon adding potassium hydroxide) pH= A buffer solution contains 0.431M hydrocyanic acid and 0.381M potassium cyanide. If 0.0323 moles of potassium hydroxide are added to 150mL of this buffer, what is the pH of the resulting solution ? (Assume that the volume does not change upon adding potassium hydroxide.) pH=

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