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Author Question: How does fractional distillation work? A) It takes advantage of the different boiling points of ... (Read 80 times)

urbanoutfitters

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on: Jul 29, 2018
How does fractional distillation work?
 
  A) It takes advantage of the different boiling points of molecules to separate them.
  B) It takes advantage of the different weight of molecules to separate them.
  C) It uses the fraction of carbon in the isomers to separate the molecules.
  D) It takes advantage of the different melting points to separate molecules.
  E) none of the above

Question 2

Which of the following molecules would probably be isolated closest to the top of a fractionating tower at a refinery?
 
  A) C4H10
  B) C8H18
  C) C10H22
  D) C20H42
  E) C40H82


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Gabe

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


urbanoutfitters

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Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

rachel

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Reply 3 on: Yesterday
Wow, this really help

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