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Author Question: To separate a mixture of p-toluidine and p-nitrotoluene dissolved in ether, A) extract the ether ... (Read 66 times)

silviawilliams41

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on: Aug 23, 2018
To separate a mixture of p-toluidine and p-nitrotoluene dissolved in ether,
  A)
  extract the ether solution with aqueous HCl and treat the water layer with aqueous NaOH.
  B)
  extract the ether solution with aqueous NaOH and treat the water layer with aqueous HCl.
  C)
  extract the ether solution with water and treat the water layer with aqueous NaOH.
  D)
  extract the ether layer with aqueous HCl and treat the ether layer with aqueous NaOH.
  E)
  extract the ether solution with aqueous HCl and treat the ether layer with aqueous HCl.

Question 2

Which of the following molecules has the highest boiling point?
  A)
  ethylamine
  B)
  propane
  C)
  ethyl alcohol
  D)
  dimethyl ether
  E)
  acetaldehyde


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cdmart10

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Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

c


silviawilliams41

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Reply 2 on: Aug 23, 2018
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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