reaction profile question


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inlovewithchemistry
Posts: 104
Joined: Fri Sep 28, 2018 12:19 am

reaction profile question

Postby inlovewithchemistry » Tue Mar 12, 2019 6:48 pm

concerning the attached picture of a reaction profile which is related to question 7.11 in 7th ed textbook, are the second two bumps higher because a catalyst was introduced after the first step?
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IMG_2908.jpg

AdityaGuru1H
Posts: 65
Joined: Fri Sep 28, 2018 12:17 am

Re: reaction profile question

Postby AdityaGuru1H » Tue Mar 12, 2019 6:51 pm

i don't have the 7th edition but if a catalyst is introduced then the activation energy should be lower not higher

Mukil_Pari_2I
Posts: 87
Joined: Fri Sep 28, 2018 12:29 am

Re: reaction profile question

Postby Mukil_Pari_2I » Tue Mar 12, 2019 7:11 pm

The catalyst is introduced in the step with less activation energy since that is the purpose of the catalyst.


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