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Consider the titration of 40.0 mL of 0.18 M H3 A (Kal = 1.9 × 10-4, Kaz = 1.2 x 10-8, Kaş = 1.1 × 10-¹¹) titrated by 0.18 M KOH. a. Calculate the pH of the resulting solution at 100. mL of KOH added. pH = b. At what volume of KOH added does pH = 3.72? Volume = mL c. At 60.0 mL of KOH added, is the pH acidic or basic? O acidic Obasic

Consider the titration of 40.0 mL of 0.18 M H3 A (Kal = 1.9 × 10-4, Kaz = 1.2 x 10-8, Kaş = 1.1 × 10-¹¹) titrated by 0.18 M KOH. a. Calculate the pH of the resulting solution at 100. mL of KOH added. pH = b. At what volume of KOH added does pH = 3.72? Volume = mL c. At 60.0 mL of KOH added, is the pH acidic or basic? O acidic Obasic

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Consider the titration of 40.0 mL of 0.18 M H3A (K₁₁ = 1.9 × 10−4, K₂₂ = 1.2 × 10−8, Kaş = 1.1 × 10-¹¹) titrated by 0.18 M Ka 11 KOH. a. Calculate the pH of the resulting solution at 100. mL of KOH added. pH b. At what volume of KOH added does pH = 3.72? Volume = mL = c. At 60.0 mL of KOH added, is the pH acidic or basic? O acidic basic Submit Answer Retry Entire Group 9 more group attempts remaining
Transcribed Image Text:Consider the titration of 40.0 mL of 0.18 M H3A (K₁₁ = 1.9 × 10−4, K₂₂ = 1.2 × 10−8, Kaş = 1.1 × 10-¹¹) titrated by 0.18 M Ka 11 KOH. a. Calculate the pH of the resulting solution at 100. mL of KOH added. pH b. At what volume of KOH added does pH = 3.72? Volume = mL = c. At 60.0 mL of KOH added, is the pH acidic or basic? O acidic basic Submit Answer Retry Entire Group 9 more group attempts remaining
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