Calculate the PH of a Solution Prepared by Dissolving 0

question 27

Multiple Choice

Calculate the pH of a solution prepared by dissolving 0.850 mol of NH₃ and 0.350 mol of NH₄Cl in water sufficient to yield 1.00 L of solution. The K_b of ammonia is 1.77 × 10^-5.

• A)5.137
• B)4.367
• C)9.633
• D)8.781
• E)8.863

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