Consider the potential energy profiles for the following three reactions (from left to right). Reaction 1 Reaction 2 Reaction 3 50 kJ/mol 40 kJ/mol 30 kJ/mol 20 kJ/mol -20 kJ/mol- 40 kJ/mol Reaction progress Reaction progress Reaction progress (a) (b) (c) Rank the rates (slowest to fastest) of the reactions. Type the number of the reaction only. Potential energy V

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Author:Seager
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Chapter8: Reaction Rates And Equilibrium
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Problem 8.64E
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Calculate AH for each reaction and determine which reaction(s) are exothermic and which reaction(s)
are endothermic. Assume the reactions have roughly the same frequency factors.
Reaction 1:
kJ/mol
exothermic
endothermic
Reaction 2:
kJ/mol
exothermic
endothermic
Reaction 3:
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Transcribed Image Text:Calculate AH for each reaction and determine which reaction(s) are exothermic and which reaction(s) are endothermic. Assume the reactions have roughly the same frequency factors. Reaction 1: kJ/mol exothermic endothermic Reaction 2: kJ/mol exothermic endothermic Reaction 3: Prev 5 of 10 Next
Be sure to answer all parts.
Consider the potential energy profiles for the following three reactions (from left to right).
Reaction 1
Reaction 2
Reaction 3
50 kJ/mol
40 kJ/mol
30 kJ/mol
20 kJ/mol
-20 kJ/mol
-40 kJ/mol
Reaction progress
Reaction progress
Reaction progress
(a)
(b)
(c)
Rank the rates (slowest to fastest) of the reactions. Type the number of the reaction only.
Potential energy
Transcribed Image Text:Be sure to answer all parts. Consider the potential energy profiles for the following three reactions (from left to right). Reaction 1 Reaction 2 Reaction 3 50 kJ/mol 40 kJ/mol 30 kJ/mol 20 kJ/mol -20 kJ/mol -40 kJ/mol Reaction progress Reaction progress Reaction progress (a) (b) (c) Rank the rates (slowest to fastest) of the reactions. Type the number of the reaction only. Potential energy
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