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A co-worker in a biochemistry laboratory suggests to you that a buffer solution with a pH...

A co-worker in a biochemistry laboratory suggests to you that a buffer solution with a pH of 8.00 may be prepared by mixing 72.00 mL of 0.200 M NH3 solution with 128.0 mL of 0.200 M NH4Cl solution. Is your co-worker correct? What is the pH of the resultant solution?

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