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Author Question: A molecule is a group of atoms that are chemically bonded together. Indicate whether the ... (Read 91 times)

ashley

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on: Aug 27, 2018
A molecule is a group of atoms that are chemically bonded together.
 
  Indicate whether the statement is true or false

Question 2

The theoretical number of moles of carbon dioxide produced from 3.0 moles of C6H14 is ________.
 
  C6H14 + O2  CO2 + H2O
  A) 3.0
  B) 6.0
  C) 9.0
  D) 18

Question 3

Decreasing the concentration of nitrogen will shift the equilibrium to the left.
 
  N2 (g) + 2O2 (g)  2NO2 (g)
   Indicate whether the statement is true or false

Question 4

Scientists can observe computer enhanced images of atoms.
 
  Indicate whether the statement is true or false


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al

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

TRUE

Answer to Question 2

D

Answer to Question 3

TRUE

Answer to Question 4

TRUE


ashley

  • Member
  • Posts: 584
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

bigcheese9

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Reply 3 on: Yesterday
Excellent

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