State common laboratory reagents

Reference no: EM13174405

We wish to prepare a buffer of pH 10 using common laboratory reagents. How many mL of 6M HCl would we have to add to a solution prepared by adding 100 mL of 15M NH3 to 200 mL of water? Ka of NH4+ = 5.70x10-10, pKa = 9.24.

Reference no: EM13174405

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