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17 Nov 2019
2&3 please
Why might it be difficult to distinguish cis- and trans-2-pentene by TLC? What problem will arise if the level of the chamber is higher than the level at which a spot is applied to the TLC plate? What would you expect to see if a TLC plate has been left in the developing chamber too long (so that the solvent front has reached the top of the TLC plate)? What will the result be of spotting too much compound onto the TLC plate? One of the analgesics contains a chiral center. Which one is it? One of the two enantiomers is far more effective at reducing pain than the other. Which one?
2&3 please
Why might it be difficult to distinguish cis- and trans-2-pentene by TLC? What problem will arise if the level of the chamber is higher than the level at which a spot is applied to the TLC plate? What would you expect to see if a TLC plate has been left in the developing chamber too long (so that the solvent front has reached the top of the TLC plate)? What will the result be of spotting too much compound onto the TLC plate? One of the analgesics contains a chiral center. Which one is it? One of the two enantiomers is far more effective at reducing pain than the other. Which one?
Jarrod RobelLv2
22 Jul 2019