2. What are the pH values of the following solutions? For each solution below, make a list of the bulleted items given below and construct a log C-pH diagram spanning the range of log C from 0 to -14 and pH from 0 to 14. Solve for the pH of the solution and concentration of each of the species graphically and solve for the pH mathematically. Assume that the solutions are ideal (y; 1), that the temperature is 25°, and that the solutions are closed (no atmospheric exchange). о ingredients 。 species that will be present at equilibrium 。 mass action laws (equilibrium constant equations) 。 mole balances o charge balance a. 10-6.0 M acetic acid Answers: graphical pH 6.0; mathematical pH 6.02 b. 10-2.0 M phenol Answers: graphical pH 6.0; mathematical pH 5.99 c. 10-2.8 M ammonium chloride Answers: graphical pH 6.0; mathematical pH 6.02

2. What are the pH values of the following solutions? For each solution below, make a list of the bulleted items given below and construct a log C-pH diagram spanning the range of log C from 0 to -14 and pH from 0 to 14. Solve for the pH of the solution and concentration of each of the species graphically and solve for the pH mathematically. Assume that the solutions are ideal (y; 1), that the temperature is 25°, and that the solutions are closed (no atmospheric exchange). о ingredients 。 species that will be present at equilibrium 。 mass action laws (equilibrium constant equations) 。 mole balances o charge balance a. 10-6.0 M acetic acid Answers: graphical pH 6.0; mathematical pH 6.02 b. 10-2.0 M phenol Answers: graphical pH 6.0; mathematical pH 5.99 c. 10-2.8 M ammonium chloride Answers: graphical pH 6.0; mathematical pH 6.02

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

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 10RQ: For oxyacids, how does acid strength depend on a. the strength of the bond to the acidic hydrogen...

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