Calculate the pH after 0.020 moles of NaOH is added to 1.00 L of each of the folowing solutions: a)0.100 M HONH2 (Kb=1.1*10^-8) b)0.100 M HONH3Cl c) pure H2O d)a mixture containing 0.100 M HONH2 and 0.100 M HONH3Cl

Calculate the pH after 0.020 moles of NaOH is added to 1.00 L of each of the folowing solutions: a)0.100 M HONH2 (Kb=1.1*10^-8) b)0.100 M HONH3Cl c) pure H2O d)a mixture containing 0.100 M HONH2 and 0.100 M HONH3Cl

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 16.51QE

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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

Calculate the pH after 0.020 moles of NaOH is added to 1.00 L of each of the folowing solutions:

a)0.100 M HONH₂ (Kb=1.1*10^-8)

b)0.100 M HONH₃Cl

c) pure H2O

d)a mixture containing 0.100 M HONH2 and 0.100 M HONH3Cl

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