A reaction profile (not to scale!) for the reaction 20203 +0 is shown below: E (KJ) O2 + O2 411 03 + O Reaction Coordinate 392 Which of the following are true? Choose all that apply. The energy of the products is higher than the energy of the reactants. The value of delta E in the presence of a catalyst would be smaller than 392 kJ. The value of Ea in the presence of a catalyst would be lower than 411 kJ. AE is negative. O The reaction is endothermic.

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A reaction profile (not to scale!) for the reaction
20203 + 0
is shown below:
E (KJ)
O2 + O2
411
03 + O
Reaction Coordinate
392
Which of the following are true?
Choose all that apply.
The energy of the products is higher than the energy of the reactants.
The value of delta E in the presence of a catalyst would be smaller than 392 kJ.
The value of Ea in the presence of a catalyst would be lower than 411 kJ.
AE is negative.
O The reaction is endothermic.
Transcribed Image Text:A reaction profile (not to scale!) for the reaction 20203 + 0 is shown below: E (KJ) O2 + O2 411 03 + O Reaction Coordinate 392 Which of the following are true? Choose all that apply. The energy of the products is higher than the energy of the reactants. The value of delta E in the presence of a catalyst would be smaller than 392 kJ. The value of Ea in the presence of a catalyst would be lower than 411 kJ. AE is negative. O The reaction is endothermic.
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