However, in this case, 50.00 mL of OOH was diluted to 250.0 mL with deionized water. In the determination of the total cation concentration, 25.00 mL aliquots of the dilute OOH were passed through a cation exchange column and the eluent titrated with an average 27.42 mL of 0.1134M NaOH In the determination of calcium and magnesium cations, 25.00 mL aliquots of the dilute OOH were titrated with an average 34.03 mL of 0.01018M EDTA. *Take note that the ratio of magnesium to calcium cations in OOH is 3:2 and the dilution and ratio used are both different from what is stated in the lab manual. What is the mole ratio between the H* and the OH" during the titration? O 2:1 1:2 1:1 3:2

However, in this case, 50.00 mL of OOH was diluted to 250.0 mL with deionized water. In the determination of the total cation concentration, 25.00 mL aliquots of the dilute OOH were passed through a cation exchange column and the eluent titrated with an average 27.42 mL of 0.1134M NaOH In the determination of calcium and magnesium cations, 25.00 mL aliquots of the dilute OOH were titrated with an average 34.03 mL of 0.01018M EDTA. Take note that the ratio of magnesium to calcium cations in OOH is 3:2 and the dilution and ratio used are both different from what is stated in the lab manual. What is the mole ratio between the H and the OH" during the titration? O 2:1 1:2 1:1 3:2

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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