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Author Question: What is the freezing point depression of a sugar solution prepared by dissolving 375.00 g of sucrose ... (Read 105 times)

javeds

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on: Aug 27, 2018
What is the freezing point depression of a sugar solution prepared by dissolving 375.00 g of sucrose (342.3 g/mol) in 1500.0 g of water (Kf of water = 1.86 C kg solvent/mol solute)?
 
  A) 1.36 C
  B) -1.36 C
  C) -1.86 C
  D) -0.465 C

Question 2

When magnesium reacts with chlorine, the reaction involves a
 
  A) transfer of electrons from Mg to Cl.
  B) transfer of electrons from Cl to Mg.
  C) sharing of electrons between Mg and Cl.
  D) creation of electrons.


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vish98

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

B

Answer to Question 2

A


javeds

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Reply 2 on: Aug 27, 2018
Gracias!

nanny

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Reply 3 on: Yesterday
Excellent

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