A. If 200 mls of 0.02 M HCl is added to 800 mls of 0.2 M...

Question

Question

A. If 200 mls of 0.02 M HCl is added to 800 mls of 0.2 M glycine buffer at pH 10.4, what is the resultant pH? (pK1 for Gly= 2.2, Pk2=9.4)

B. What would the pH be if the same amount of HCl as in part A was added to 400 mls of water?

C. If 200 mls of 0.02 M HCl is added to 300 mls of 0.5 M proline buffer at pH 11.6, what is the resultant pH? (pK1 for Pro= 2.2, Pk2=10.6)

Answer 1

Answer #1

Answer 2

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