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Author Question: Which of the following is an endothermic process? A) evaporation of water B) burning of wood C) ... (Read 48 times)

ETearle

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on: Aug 27, 2018
Which of the following is an endothermic process?
 
  A) evaporation of water
  B) burning of wood
  C) explosion of dynamite
  D) discharging of a battery

Question 2

According to kinetic-molecular theory, reactions occur more rapidly at higher temperatures because
 
  A) molecules move faster at higher temperatures.
  B) molecules collide more frequently at higher temperatures.
  C) molecules have more energy at higher temperatures.
  D) All of the above are true.


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cascooper22

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

A

Answer to Question 2

D


ETearle

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Reply 2 on: Aug 27, 2018
Wow, this really help

cpetit11

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

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