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Name: NetID: 8. A titration is carried out where 50.0 mL of 0.300 M HF is titrated with a 0.190 M NaOH solution. Determine the pH (to two decimal places) for each of the following points in the titration. (K,(HF) = 7.2 × 10-¹) (a) 0.0 mL of NaOH added (b) 30.0 mL of NaOH added (c) At the equivalence point A: 1.83 A: 2.93 A: 8.10

Name: NetID: 8. A titration is carried out where 50.0 mL of 0.300 M HF is titrated with a 0.190 M NaOH solution. Determine the pH (to two decimal places) for each of the following points in the titration. (K,(HF) = 7.2 × 10-¹) (a) 0.0 mL of NaOH added (b) 30.0 mL of NaOH added (c) At the equivalence point A: 1.83 A: 2.93 A: 8.10

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
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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**Titration Exercise** Name: ____________________ **8. Titration Problem** A titration is carried out where 500.0 mL of 0.300 M HF is titrated with a 0.190 M NaOH solution. Determine the pH (to two decimal places) for each of the following points in the titration. (Ka for HF = 7.2 x 10^-4) (a) 0.0 mL of NaOH added - pH: A. 1.83 (b) 300 mL of NaOH added - pH: A. 4.10 (c) At the equivalence point - pH: A. 8.23 **Note:** Ensure to show all calculations and use the appropriate formulas for pH calculation at each stage of the titration process.
Transcribed Image Text:**Titration Exercise** Name: ____________________ **8. Titration Problem** A titration is carried out where 500.0 mL of 0.300 M HF is titrated with a 0.190 M NaOH solution. Determine the pH (to two decimal places) for each of the following points in the titration. (Ka for HF = 7.2 x 10^-4) (a) 0.0 mL of NaOH added - pH: A. 1.83 (b) 300 mL of NaOH added - pH: A. 4.10 (c) At the equivalence point - pH: A. 8.23 **Note:** Ensure to show all calculations and use the appropriate formulas for pH calculation at each stage of the titration process.
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