The pKa for the ammonium ion is 9.25. What is the pH of a solution that...
The pKa for the ammonium ion is 9.25. What is the pH of a solution that has an ammonia concentration of 0.133 M and an ammonium chloride concentration of 0.106 M?
Homework Answers
It is basic buffer
pH = pKa + log(base/salt)
= 9.25 + log(0.133/0.106)
= 9.35
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