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13.Firstly, when you add dichloromethane (DCM), a. compound A dissolves b. compound B dissolves c. both compounds dissolve d. none of them dissolves e. compound B forms salt 14. After addition of DCM, followed by addition of sodium bicarbonate solution and.... a. compound A dissolves in aqueous phase b. compound B remains in DCM c. compound B dissolves in aqueous phase d. compound A forms a salt e. both compounds form salt 15. After addition of sodium bicarbonate, followed by acidification of aqueous phase and.. a. salt of compound A precipitates b. compound B precipitates c. salt of compound B precipitates d. compound A precipitates e. nothing happens 16. At final step, .. a. compound A is collected by vacuum filtration b. compound A precipitates c. compound B is collected by vacuum filtration d. compound B precipitates e. compound B remains after evaporation of DCM

13.Firstly, when you add dichloromethane (DCM), a. compound A dissolves b. compound B dissolves c. both compounds dissolve d. none of them dissolves e. compound B forms salt 14. After addition of DCM, followed by addition of sodium bicarbonate solution and.... a. compound A dissolves in aqueous phase b. compound B remains in DCM c. compound B dissolves in aqueous phase d. compound A forms a salt e. both compounds form salt 15. After addition of sodium bicarbonate, followed by acidification of aqueous phase and.. a. salt of compound A precipitates b. compound B precipitates c. salt of compound B precipitates d. compound A precipitates e. nothing happens 16. At final step, .. a. compound A is collected by vacuum filtration b. compound A precipitates c. compound B is collected by vacuum filtration d. compound B precipitates e. compound B remains after evaporation of DCM

Chemistry
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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can you please solve 13, 14, 15 and 16 ? ?

If you suggest an extraction procedure to separate compound A and B; Br -CO,H B 13 Firstly, when you add dichloromethane (DCM), a. compound A dissolves b. compound B dissolves c. both compounds dissolve d. none of them dissolves e. compound B forms salt 14. After addition of DCM, followed by addition of sodium bicarbonate solution and.. a. compound A dissolves in aqueous phase b. compound B remains in DCM c. compound B dissolves in aqueous phase d. compound A forms a salt e. both compounds fom salt 15. After addition of sodium bicarbonate, followed by acidification of aqueous phase and. a. salt of compound A precipitates b. compound B precipitates c. salt of compound B precipitates d. compound A precipitates e. nothing happens 16. At final step, . a. compound A is collected by vacuum filtration b. compound A precipitates c. compound B is collected by vacuum filtration e. compound B remains after evaporation of DCM d. compound B precipitates
Transcribed Image Text:If you suggest an extraction procedure to separate compound A and B; Br -CO,H B 13 Firstly, when you add dichloromethane (DCM), a. compound A dissolves b. compound B dissolves c. both compounds dissolve d. none of them dissolves e. compound B forms salt 14. After addition of DCM, followed by addition of sodium bicarbonate solution and.. a. compound A dissolves in aqueous phase b. compound B remains in DCM c. compound B dissolves in aqueous phase d. compound A forms a salt e. both compounds fom salt 15. After addition of sodium bicarbonate, followed by acidification of aqueous phase and. a. salt of compound A precipitates b. compound B precipitates c. salt of compound B precipitates d. compound A precipitates e. nothing happens 16. At final step, . a. compound A is collected by vacuum filtration b. compound A precipitates c. compound B is collected by vacuum filtration e. compound B remains after evaporation of DCM d. compound B precipitates
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