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Author Question: When your car rusts, the major chemical reaction is between the iron from the steel in the car body ... (Read 105 times)

Mollykgkg

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on: Aug 27, 2018
When your car rusts, the major chemical reaction is between the iron from the steel in the car body with the oxygen from the air to form iron(III) oxide. Write and balance the chemical equation.
 
  What will be an ideal response?

Question 2

In order for nitrogen to be used by most plants and all animals, it must be
 
  A) separated.
  B) purified.
  C) liquefied.
  D) fixed.


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meganlapinski

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

4 Fe + 3 O2  2 Fe2O3

Answer to Question 2

D


Mollykgkg

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Reply 2 on: Aug 27, 2018
Excellent

bblaney

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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