Answered: A 10.0-mL solution of 0.780 M NH, is…

A 10.0-mL solution of 0.780 M NH, is titrated with a 0.260 M HCl solution. Calculate the pH after the following additions of the HCl solution: (а) 0.00 mL (b) 10.0 mL (с) 30.0 mL

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.33QAP

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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.

Question

A 10.0-mL solution of 0.780 M NH, is titrated with a 0.260 M HCl solution. Calculate the pH after the
following additions of the HCI solution:
(а) 0.00 mL
(b) 10.0 mL
(с) 30.0 mL
(d) 40.0 mL

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