Answered: Consider the titration of 50.0 mL of…

Consider the titration of 50.0 mL of 0.350 M NH3 (K, = 1.74x10 5) with 100 mM HCI. What will the pH be after 0.500 equivalents of HCI are added? Provide your answer to two decimal places.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter14: Equilibria In Acid-base Solutions

Section: Chapter Questions

Problem 70QAP: Consider the titration of HF (K a=6.7104) with NaOH. What is the pH when a third of the acid has...

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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

Consider the titration of 50.0 mL of 0.350 M NH3 (K, = 1.74x105) with 100 mM
HCI. What will the pH be after 0.500 equivalents of HCI are added? Provide your
answer to two decimal places.
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