A student performed experiment #6, and titrated a weak base (beaker, 15. mL, 0.12 M, K₁ = 1.8 × 10-5) with an HCI solution (buret, 0.22 M). Which of the following statements is FALSE? The buffer region was at pH greater than 7. The initial pH of the base solution was greater than 10. The equivalence point occurred at 8.2 mL of added HCI. → At the equivalence point, the pH of the solution was basic.

A student performed experiment #6, and titrated a weak base (beaker, 15. mL, 0.12 M, K₁ = 1.8 × 10-5) with an HCI solution (buret, 0.22 M). Which of the following statements is FALSE? The buffer region was at pH greater than 7. The initial pH of the base solution was greater than 10. The equivalence point occurred at 8.2 mL of added HCI. → At the equivalence point, the pH of the solution was basic.

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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