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Author Question: An ionic compounded that attracts atmospheric water strongly is said to be A) diluted. B) ... (Read 81 times)

cookcarl

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on: Aug 27, 2018
An ionic compounded that attracts atmospheric water strongly is said to be
 
  A) diluted.
  B) hygroscopic.
  C) immiscible.
  D) miscible.
  E) soluble.

Question 2

Give the theoretical yield, in grams, of CO2 from the reaction of 4.000 moles of C8H18 with 4.000 moles of O2. 2 C8H18 + 25 O2  16 CO2 + 18 H2O
 
  A) 112.7 g
  B) 102.4 g
  C) 176.0 g
  D) 704.0 g

Question 3

Which of the following compounds contains oxygen?
 
  A) potassium cyanide
  B) calcium peroxide
  C) ammonium sulfide
  D) ferrous chloride


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strudel15

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

B

Answer to Question 2

A

Answer to Question 3

B


cookcarl

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Reply #2 on: Aug 27, 2018
Thanks


strudel15

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Reply #3 on: Aug 27, 2018
Welcome :)


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