You are performing an aqueous extraction, and you forget which layer is the organic layer and which is the aqueous layer. What is the best way to solve this problem? a. Add a small amount of sodium sulfate - if it dissolves, the layer is water. b. Remove all the solvents via rotary evaporation and start again. c. Pick the top layer, as this is always the organic layer. d. Smell the two layers to see which one is an organic solvent.
You are performing an aqueous extraction, and you forget which layer is the organic layer and which is the aqueous layer. What is the best way to solve this problem? a. Add a small amount of sodium sulfate - if it dissolves, the layer is water. b. Remove all the solvents via rotary evaporation and start again. c. Pick the top layer, as this is always the organic layer. d. Smell the two layers to see which one is an 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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You are performing an aqueous extraction, and you forget which layer is the organic layer and which is the aqueous layer. What is the best way to solve this problem?
a. Add a small amount of sodium sulfate - if it dissolves, the layer is water.
b. Remove all the solvents via rotary evaporation and start again.
c. Pick the top layer, as this is always the organic layer.
d. Smell the two layers to see which one is an organic solvent.
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