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Author Question: Which of the following is not true when the temperature of the reaction mixture is decreased? A) ... (Read 68 times)

naturalchemist

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on: Aug 27, 2018
Which of the following is not true when the temperature of the reaction mixture is decreased?
 
  A) The average kinetic energy of both the reactant and product molecules is decreased.
  B) The rate of the reaction is decreased.
  C) The fraction of reactant molecules that have a low kinetic energies is increased.
  D) The activation energy of the reaction is increased.

Question 2

The boiling point of water on the Kelvin temperature scale is
 
  A) 0 K.
  B) 100 K.
  C) 273 K.
  D) 373 K.


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bigsis44

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

D

Answer to Question 2

D


naturalchemist

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Reply 2 on: Aug 27, 2018
Excellent

bitingbit

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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