Emts ou (2)f (3) tants T 10. A 30.00 mL sample of 9.00 x 10 Macetic acid (CH3COOH) was added to 70.00 mL of distilled water. The mixture was titrated with a NaOH solution of un- known concentration. The following data were re- corded during the titration. 20.T (4) MGLE: volume of pH of NaOH solution reaction mixture pH of volume of NaOH solution reaction ni added, mLn mixture ai added, mLWmixture mha6.17 (5) action (A 0.00 26.00 3.16 8.54 27.00 4.11 5.00 nos 10.89 28.00 4.53 10.00 30.00 4.85 32.00 11.45 15.00 11.58 5.20 20.00 3L aVErt at 5.85 25.00 moi peleolbni emioy (1) Which measurement should be plotted on the abscissa? Briefly explain. alomsa (2) Prepare a graph using the data. (3) Explain the significance of the large change in pH between the addition of 26.00 and 28.00 mL of NaOH solution. SD

Emts ou (2)f (3) tants T 10. A 30.00 mL sample of 9.00 x 10 Macetic acid (CH3COOH) was added to 70.00 mL of distilled water. The mixture was titrated with a NaOH solution of un- known concentration. The following data were re- corded during the titration. 20.T (4) MGLE: volume of pH of NaOH solution reaction mixture pH of volume of NaOH solution reaction ni added, mLn mixture ai added, mLWmixture mha6.17 (5) action (A 0.00 26.00 3.16 8.54 27.00 4.11 5.00 nos 10.89 28.00 4.53 10.00 30.00 4.85 32.00 11.45 15.00 11.58 5.20 20.00 3L aVErt at 5.85 25.00 moi peleolbni emioy (1) Which measurement should be plotted on the abscissa? Briefly explain. alomsa (2) Prepare a graph using the data. (3) Explain the significance of the large change in pH between the addition of 26.00 and 28.00 mL of NaOH solution. SD

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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