3. What would be the approximate concentration of the oxalate ion (C₂04²) of a 0.020 M solution of oxalic acid? Ka₁ = 5.9 x 10-² Ka₂ = 6.4 x 10-5 a. 6.4 x 10-5 M O b. 5.9 x 10-² M c. 0.020 M d. 1.0 x 10-2 M

3. What would be the approximate concentration of the oxalate ion (C₂04²) of a 0.020 M solution of oxalic acid? Ka₁ = 5.9 x 10-² Ka₂ = 6.4 x 10-5 a. 6.4 x 10-5 M O b. 5.9 x 10-² M c. 0.020 M d. 1.0 x 10-2 M

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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3. What would be the approximate concentration of the oxalate ion (C₂04²)
of a 0.020 M solution of oxalic acid?
Ka₁ = 5.9 x 10-²
Ka₂ = 6.4 x 10-5
a. 6.4 x 10-5 M
b. 5.9 x 10-2 M
c. 0.020 M
O d. 1.0 x 10-² M

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