Answered: Calculate the pH of a solution made by…

Calculate the pH of a solution made by mixing 20.0 mL of a 0.100M methanoic acid (CHOOH) with 80.0 mL of a 0.05M sodium methanoate (CHOONa). Ka for methanoic acid 1.78 x 10-4.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section: Chapter Questions

Problem 21QRT: Calculate the mass in grams of ammonium chloride, NH4C1, that would have to be added to 500. mL of...

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

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Calculate the pH of a solution made by mixing 20.0 mL of a 0.100M methanoic acid (CHOOH) with 80.0 mL of a 0.05M sodium methanoate (CHOONa). Ka for methanoic acid 1.78 x 10-4.

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