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Calculate the PH of a Solution Prepared by Dissolving 0

Question 57

Multiple Choice

Calculate the pH of a solution prepared by dissolving 0.850 mol of NH3 and 0.300 mol of NH4Cl in water sufficient to yield 1.00 L of solution. The Kb of ammonia is 1.77 × 10-5.


A) 5.204
B) 4.300
C) 9.700
D) 8.781
E) 8.796

Correct Answer:

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