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Author Question: H for an endothermic process is ________ while H for an exothermic process is ________. A) zero, ... (Read 19 times)

AEWBW

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H for an endothermic process is ________ while H for an exothermic process is ________.
 
  A) zero, positive
  B) zero, negative
  C) positive, zero
  D) negative, positive
  E) positive, negative

Question 2

Fuel cells are more efficient in converting chemical energy to electricity than internal combustion engines are.
 
  Indicate whether the statement is true or false



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shaquita

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Answer to Question 1

E

Answer to Question 2

TRUE




AEWBW

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Reply 2 on: Aug 27, 2018
Gracias!


parker125

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Reply 3 on: Yesterday
Excellent

 

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