Q1// A buffer solution prepared by adding adequate amount of Acetic acid and Sodium acetate to prepare one liter of solution, the concentration of acid is the same of the salt [1M],acid ionization constant 1.8×10-5. Calculate the pH of the solution (1) addition 10 ml ,0.1 M NaOH. * (2) addition 10 ml ,0.1 M HCl

Q1// A buffer solution prepared by adding adequate amount of Acetic acid and Sodium acetate to prepare one liter of solution, the concentration of acid is the same of the salt [1M],acid ionization constant 1.8×10-5. Calculate the pH of the solution (1) addition 10 ml ,0.1 M NaOH. * (2) addition 10 ml ,0.1 M HCl

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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

Qı// A buffer solution prepared by adding
adequate amount of Acetic acid and
Sodium acetate to prepare one liter of
solution, the concentration of acid is the
same of the salt [1M],acid ionization
constant 1.8×10-5. Calculate the pH of the
solution (1) addition 10 ml ,0.1 M NaOH.
* (2) addition 10 ml ,0.1 M HCl

Q4//Calculate the ionization ratio of o.5M
Ammonium hydroxide, pKa=4.74
60%
0.6% O
6%

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