Question: Compare the buffering capacities of a 150 mM phosphate buffer at pH 6.3 to that at pH 7.5. (a) Does the phosphate buffer at pH

Compare the buffering capacities of a 150 mM phosphate buffer at pH 6.3 to that at pH 7.5. (a) Does the phosphate buffer at pH 6.3 have a greater capacity to buffer the addition of a strong base or a strong acid. Briefly explain in 1-2 sentences. (b) Does the phosphate buffer at pH 7.5 have a greater capacity to buffer the addition of a strong base or a strong acid. Briefly explain in 1-2 sentences.

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