01:160:311 Study Guide - Quiz Guide: Elution, United States Academic Decathlon, Ester
22 Oct 2018
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Super quiz 2 (to be administered 10/23/18-10/29/18) in lab before the esterification. There will be 7 questions (some of them multi part) 3 questions on. Tlc, 3 on extraction and 1 on esterification. Any items here that is not directly in the notes, make sure to look up in the textbook and extra notes for. You will be tested more on esterification along with aldol condensation on quiz 7. Why pencil needed to mark and why ink is never used. Pencil is used to draw lines lightly. How polar eluents aid in moving polar compounds on tlc plate. The more polar an eluent, the faster a compound will move up the plate. The less polar, the compound may not move up the plate at all. Capillary action definition and how and when it happens in the tlc experiment at different stages.
