4. You want to prepare a buffer with a pH of 9.00. You decide to use NH3 and NH4CI, which has a pK2=9.25. a. What ratio...

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Question

4. You want to prepare a buffer with a pH of 9.00. You decide to use NH3 and NH4CI, which has a pK2=9.25. a. What ratio of [N

Answer 1

Answer #1

Log [Nhace] 4) NH₃ and NHuc is the buffer mixture of weak base and its salt. (a) Nhyce + H₂O Ka NH₃ + H₂OT ka = [NH₃ ] [M₃ ot

Answer 2

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