Answered: A) 0.0956 g ammonium chloride, and made…

A) 0.0956 g ammonium chloride, and made 50.0 mL of solution, what would the initial pH of this solution be? the Ka for ammonium ion is 5.6 x 10-10.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.28QAP

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Question

A) 0.0956 g ammonium chloride, and made 50.0 mL of solution, what would the initial pH of this solution be? the Ka for ammonium ion is 5.6 x 10^-10.

B) 0.1499 g sodium acetate and made a 50.0 mL solution from it, what would the initial pH of this solution be? The K_a for acetic acid is 1.8 x 10^-5.

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