Answered: Q-4- Explain in detail Two of the…

Q-4- Explain in detail Two of the following. 1- Calculate the pH of 0.1 M ammonium chloride. pkb NH,OH = 4.9 2- how many gram of solute present in 250 ml. 0.2N sodium carbonate

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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Question

Q-4- Explain in detail Two of the following.
1- Calculate the pH of 0.1 M ammonium chloride. pkb NH,OH = 4.9
2- how many gram of solute present in 250 ml. 0.2N sodium carbonate
3- calculate pH for solution contain 0.12 M acetic acid and 0.10 M
sodium acetate .
PKa CH,COOH
4.74
%3D

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