Overview
QUESTION 1 (10 MARKS)
Instructions:
Using the following information, determine the correct identity of the two unknown compounds. Enter your answers in the ANSWER TABLE below. The MP and TLC data will help you decide if an experimental unknown is pure or not.
ANSWER TABLE | |
[enter NEUTRAL Unknown name here] | [enter ACIDIC Unknown name here] |
[paste NEUTRAL Unknown ChemDraw structure here] | [paste ACIDIC Unknown ChemDraw structure here] |
**Do not mix up your answers. Double-check that your choices came from the appropriate unknowns list below.
You may need to look up the names of the chemicals online to find their chemical structures. Note that Section 9 of a SDS sheet often provides physical data on compounds, including their MP, density, appearance, etc. I would personally recommend you consult the Sigma Aldrich website as it has good SDS sheets for the most part (link here to Sigma Aldrich). Wikipedia is often (not always) a surprisingly good source of that kind of information too (although you should always cross-reference with a more reputable source to be sure).