You have 87.5 mL of a weak base. Assuming a negligible change in volume, to change the pH of this sample from 8.92 to 6.33 it would be necessary to add 4.67 x 107 mol of H3O+ 1.20 x 10-9 mol of H30* 4.08 x 108 mol of OH- 4.67 x 107 mol of OH- O4.08 x 10 mol of H3O. O 1.20 x 109 mol of OHT
You have 87.5 mL of a weak base. Assuming a negligible change in volume, to change the pH of this sample from 8.92 to 6.33 it would be necessary to add 4.67 x 107 mol of H3O+ 1.20 x 10-9 mol of H30* 4.08 x 108 mol of OH- 4.67 x 107 mol of OH- O4.08 x 10 mol of H3O. O 1.20 x 109 mol of OHT
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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![You have 87.5 mL of a weak base. Assuming a negligible change in
volume, to change the pH of this sample from 8.92 to 6.33 it would be
necessary to add
4.67 x 107 mol of H3O+
1.20 x 10-9 mol of H30*
4.08 x 108 mol of OH-
4.67 x 107 mol of OH-
O4.08 x 10 mol of H3O.
O 1.20 x 109 mol of OHT](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F23aa455e-8711-4ba1-ab2c-21b4d7f132a0%2F61a3fa7d-d164-4158-bd00-15514706e171%2Flg1st9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You have 87.5 mL of a weak base. Assuming a negligible change in
volume, to change the pH of this sample from 8.92 to 6.33 it would be
necessary to add
4.67 x 107 mol of H3O+
1.20 x 10-9 mol of H30*
4.08 x 108 mol of OH-
4.67 x 107 mol of OH-
O4.08 x 10 mol of H3O.
O 1.20 x 109 mol of OHT
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