1) If a weak acid has a pKa = 4.25, what is its Ka PRa%3= lory 4,75=-leg Pa - ka Ra= io-4.25 %3D 2) How many mmoles of sodium hydroxide have been added if 10.54 mL of 0.124 M solution afe added to a titration? Kaz5.62 x105 mili mues 3) If the sodium hydroxide solution in problem 2 is added to 50.00 mL of 0.118 M hydrochloric acid, how many mmoles of hydrochloric acid remain? milli moles

1) If a weak acid has a pKa = 4.25, what is its Ka PRa%3= lory 4,75=-leg Pa - ka Ra= io-4.25 %3D 2) How many mmoles of sodium hydroxide have been added if 10.54 mL of 0.124 M solution afe added to a titration? Kaz5.62 x105 mili mues 3) If the sodium hydroxide solution in problem 2 is added to 50.00 mL of 0.118 M hydrochloric acid, how many mmoles of hydrochloric acid remain? milli moles

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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