1.

A certain buffer solution contains equal concentration of X− and HX. The Kb for X− is 10−10. The pH of the buffer is: (correct answer +1, wrong answer -0.25)

Answer»

A certain buffer solution contains equal concentration of X and HX. The Kb for X is 1010. The pH of the buffer is:
(correct answer +1, wrong answer -0.25)



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