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Author Question: One mole is of carbon is equal to A) 6.022 1023 atoms of carbons. B) 12.011 grams of carbon. ... (Read 236 times)

pane00

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on: Aug 27, 2018
One mole is of carbon is equal to
 
  A) 6.022  1023 atoms of carbons.
  B) 12.011 grams of carbon.
  C) Avogadro's number of atoms.
  D) all of the above.

Question 2

Increasing the volume of the system will ________.
 
  2H2S (g) + 3O2 (g) = 2SO2 (g) + 2H2O (g)
  A) shift the reaction to the right
  B) shift the reaction to the left
  C) have no effect
  D) cannot be determined, since the temperature is unknown

Question 3

Which of the following has the same number of atoms as 35.4 g of chlorine?
 
  A) 35.4 g of germanium
  B) 19 g of potassium
  C) 12 g of carbon
  D) 18 g of water


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joewallace

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

D

Answer to Question 2

B

Answer to Question 3

C


pane00

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Reply #2 on: Aug 27, 2018
Thanks


joewallace

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


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