please explain and give correct answer Solvent Extraction – pH Effects-Fraction remaining in phase 1 after1 extraction, q =V,+ DV2HA -HAK [H la (acid solute)K.+[H[HA]2D =[HA], +[A 1,pHmore free acid, less Abetter extraction into organic solvent A 50 ml aqueous sample containing 0.015 M amine (Ka = 3.16 x 10-9) was adjusted to pH 9.0 and then extracted24with 100 mL of chloroform. The CHCI3-H20 partition coefficient of the amine is K=4 favoring chloroform. Whatfraction of the amine was extracted by the organic solvent?A: 86%B: 12%C: 95%D: 5.3%

Solvent Extraction – pH Effects Fraction remaining in phase 1 after 1 extraction, q V,+ DV2 НА K [H°l»«_ K+ [H *]»q D = [HA]2 (acid solute) %3D [HA], +[A 1 pH - more free acid, less A - better extraction into organic solvent

Solvent Extraction – pH Effects Fraction remaining in phase 1 after 1 extraction, q V,+ DV2 НА K [H°l»«_ K+ [H *]»q D = [HA]2 (acid solute) %3D [HA], +[A 1 pH - more free acid, less A - better extraction into organic solvent

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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