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Author Question: The overall energy efficiency of a typical automobile is closest to A) 60. B) 2. C) 10. D) 40. E) ... (Read 99 times)

@Brianna17

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on: Jul 29, 2018
The overall energy efficiency of a typical automobile is closest to
 
  A) 60. B) 2. C) 10. D) 40. E) 90.

Question 2

How many atoms are in the alcohol molecule C2H5OH?
 
  A) 4
  B) 9
  C) 3
  D) 11
  E) insufficient information is given


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kusterl

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Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

B


@Brianna17

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Reply #2 on: Jul 29, 2018
TY


kusterl

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Reply #3 on: Jul 29, 2018
You're welcome


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