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Author Question: When the following equation is balanced, the coefficients are ________. C8H18 + O2 CO2 + H2O ... (Read 86 times)

TVarnum

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on: Aug 27, 2018
When the following equation is balanced, the coefficients are ________.
 
  C8H18 + O2  CO2 + H2O
 
  A) 2, 3, 4, 4
  B) 1, 4, 8, 9
  C) 2, 12, 8, 9
  D) 4, 4, 32, 36
  E) 2, 25, 16, 18

Question 2

Cathode rays are ________.
 
  A) neutrons
  B) X-rays
  C) electrons
  D) protons
  E) atoms


covalentbond

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

E

Answer to Question 2

C


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TVarnum

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


covalentbond

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


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