A 1.0-L buffer solution initially contains 0.25 mol of NH 3 and 0.25 mol of NH 4

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A 1.0-L buffer solution initially contains 0.25 mol of NH₃ and 0.25 mol of NH₄Cl. In order to adjust the buffer pH to 8.75, should you add NaOH or HCl to the buffer mixture? What mass of the correct reagent should you add?

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Chemistry A Molecular Approach

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Question Posted: Nov 24, 2023 01:21 AM

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A 1.0-L buffer solution initially contains 0.25 mol of NH 3 and 0.25 mol of NH 4

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