Consider the titration of 80.0 mL of 0.100 M Ba(OH)₂ by 0.400 M HCl. Calculate the pH of the resulting solution after the following volumes of HCI have been added. a.0.0 mL pH = b.20.0 mL PH= c. 30.0 mL pH =

Consider the titration of 80.0 mL of 0.100 M Ba(OH)₂ by 0.400 M HCl. Calculate the pH of the resulting solution after the following volumes of HCI have been added. a.0.0 mL pH = b.20.0 mL PH= c. 30.0 mL pH =

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter16: Reactions Between Acids And Bases

Section: Chapter Questions

Problem 16.93QE

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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 80.0 mL of 0.100 M Ba (OH), by 0.400 M HCI. Calculate the pH of the resulting solution after the following volumes of HCI have been added.
a. 0.0 mL
pH =
b. 20.0 mL
pH =
c. 30.0 mL
pH=
d. 40.0 mL
PH=
e. 90.0 mL
pH =
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Step 1: Strong acid-strong base titration and pH

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Step 2: pH of the solution on adding 0 mL HCl

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Step 3: pH of the solution on adding 20.0 mL 0.400 M HCl

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Step 4: pH of the solution on adding 30.0 mL 0.400 M HCl

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