Which is the limiting Feagent in the preparation of aspirin?O Salicylic acidO Acetyl salicylic acidEthanoic acidO Ethanoic anhydride The following data was generated by running two TLC plates with four compounds - A, B, C & D (two on each plate).Plate 1, dist. traveled by compound A = 2.0 cm, dist. traveled by compound B = 6.0 cm, dist. traveled by solvent = 8.0 cmPlate 2, dist. traveled by compound C = 2.5 cm, dist. traveled by compound D = 6.0 cm, dist. traveled by solvent = 10.0 cmBased on the Rf value calculations, the identical compounds are:OC&DOB&CO A &DO A&C

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Which is the limiting Feagent in the preparation of aspirin? O Salicylic acid O Acetyl salicylic acid O Ethanoic acid O Ethanoic anhydride

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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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

Question

Which is the limiting Feagent in the preparation of aspirin?
O Salicylic acid
O Acetyl salicylic acid
Ethanoic acid
O Ethanoic anhydride

The following data was generated by running two TLC plates with four compounds - A, B, C & D (two on each plate).
Plate 1, dist. traveled by compound A = 2.0 cm, dist. traveled by compound B = 6.0 cm, dist. traveled by solvent = 8.0 cm
Plate 2, dist. traveled by compound C = 2.5 cm, dist. traveled by compound D = 6.0 cm, dist. traveled by solvent = 10.0 cm
Based on the Rf value calculations, the identical compounds are:
OC&D
OB&C
O A &D
O A&C

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