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Author Question: The dissolution of water in octane (C8H18 ) is prevented by ________. A) London dispersion forces ... (Read 96 times)

lidoalex

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on: Aug 27, 2018
The dissolution of water in octane (C8H18 ) is prevented by ________.
 
  A) London dispersion forces between octane molecules
  B) hydrogen bonding between water molecules
  C) dipole-dipole attraction between octane molecules
  D) ion-dipole attraction between water and octane molecules
  E) repulsion between like-charged water and octane molecules

Question 2

What is the mass of 0.500 mol of dichlorodifluoromet hane, CF2Cl2?
 
  A) 4.14  10-3 g
  B) 60.5 g
  C) 121 g
  D) 242 g


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amy.lauersdorf90

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Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


lidoalex

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Reply #2 on: Aug 27, 2018
TY


amy.lauersdorf90

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Reply #3 on: Aug 27, 2018
You're welcome


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