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Author Question: Based on the collision theory, adding a catalyst to a reaction increases the reaction rate. ... (Read 183 times)

fnuegbu

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on: Aug 27, 2018
Based on the collision theory, adding a catalyst to a reaction increases the reaction rate.
 
  Indicate whether the statement is true or false

Question 2

32 g of sulfur will react with 48 g of oxygen to produce 80 g of sulfur trioxide.
 
  If 16 g of sulfur and 100 g of oxygen are placed into a sealed container and allowed to react, what is the mass of the material in the container after the reaction is completed? A) 40 g
  B) 16 g
  C) 100 g
  D) 116 g


helenmarkerine

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

TRUE

Answer to Question 2

D


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fnuegbu

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


helenmarkerine

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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