The Kb for NH3 is 1.8 10-5 at 25C. Calculate the pH of a buffer solution

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The Kb for NH3 is 1.8 × 10-5 at 25°C. Calculate the pH of a buffer solution made by mixing 65.1 mL of 0.142 M NH3 with 39.2 mL of 0.172 M NH4Cl at 25°C. Assume that the volumes of the solutions are additive.

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 04:52 AM

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The Kb for NH3 is 1.8 10-5 at 25C. Calculate the pH of a buffer solution

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The total volume at this point is 651 mL 392 mL 1043 mL Calcula...View the full answer

General Chemistry

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