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Author Question: The organic portion of the earth's lithosphere is greater than the inorganic part. Indicate ... (Read 42 times)

gonzo233

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on: Aug 27, 2018
The organic portion of the earth's lithosphere is greater than the inorganic part.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is NOT true of a catalyst?
 
  A) A catalyst will speed up the rate of a reaction.
  B) A catalyst will lower the activation energy for a reaction.
  C) A catalyst is used up when it catalyzes a reaction.
  D) A catalyst is not changed when it catalyzes a reaction.


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nyrave

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

FALSE

Answer to Question 2

C


gonzo233

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Reply #2 on: Aug 27, 2018
Thank you!


nyrave

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Reply #3 on: Aug 27, 2018
Always glad to help...


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