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Author Question: The density of mercury is 13.6 g/cm3. The density of mercury is ________ kg/m3. A) 1.36 10-2 B) ... (Read 137 times)

go.lag

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on: Aug 27, 2018
The density of mercury is 13.6 g/cm3. The density of mercury is ________ kg/m3.
 
  A) 1.36  10-2
  B) 1.36  104
  C) 1.36  108
  D) 1.36  10-5
  E) 1.36  10-4

Question 2

Write the balanced equation for the reaction that occurs when methanol, CH3OH (l), is burned in air. What is the coefficient of oxygen in the balanced equation?
 
  A) 1
  B) 2
  C) 3
  D) 4
  E) 3/2


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abctaiwan

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

B

Answer to Question 2

C


go.lag

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Reply #2 on: Aug 27, 2018
TY


abctaiwan

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


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