Chemistry, 16.04.2020 02:31 kolbehoneyman
A 200.0 mL solution of 0.40 M ammonium chloride was titrated with 0.80 M sodium hydroxide. What was the pH of the solution after 50.0 mL of the NaOH solution were added? The Kb of ammonia is 1.76×10^-5.
A. 9.25
B. 4.75
C. 11.22
D. 5.02
E. 8.98
**Edit: Answer is A, 9.25**
Answers: 1
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