A buffer solution is prepared by mixing 250.0 mL of 0.100 M…
A buffer solution is prepared by mixing 250.0 mL of 0.100 M NH3 with 250.0 mL of 0.125 M NH4Cl. (a) What is the pH of the buffer? (b) What is the pH after 25.00 mL of 0.100 M HCl have been added? Kb for NH3 = 1.76 × 10-5. Must show your work on scratch paper to receive credit.
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