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Question 10 1 pts What hazard classification would you expect a 90% ethyl acetate/10% hexane mixture to have? Flammable liqui
Question 16 1 pts The TLC diagram shown represents the analysis of three different compounds. Which of the three columns is/a
Question 15 1 pts A compounds polarity will determine how far it moves up a TLC plate. Polar compounds will not move as much
What are the equilibrium concentrations of all the solute species in a 1.1 M solution of cyanic acid, HOON? (a) [H30+1.M (b)
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Q.10) The correct answer is option (a) 90% ethyl acetate and 10% hexane mixture toxic called flammable liquids.

Q.16)The correct answer is option (a) Column 1 and 3 because there is only on spot.

Q.15) The spot 1 is salicylic acid and spot 2 is aspirin. Both compounds still have the -COOH group. So, it comes down to comparing -OH to -OC=OCH3. The -OH group is more polar than the ester so salicylic acid is more polar than aspirin.

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