Catalyst


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AllanaMartinez2F
Posts: 85
Joined: Fri Sep 29, 2023 11:01 am

Catalyst

Postby AllanaMartinez2F » Fri Mar 15, 2024 12:39 am

Achieve asks us to determine how a catalyst can change rates of reactions and such. How does this affect the mechanism though?

Kamara Lindsey
Posts: 81
Joined: Mon Jan 09, 2023 2:17 am

Re: Catalyst

Postby Kamara Lindsey » Fri Mar 15, 2024 12:41 am

Introducing a catalyst alters the reaction pathway by forming intermediate complexes with reactants, reducing activation energy. This change doesn't affect the reaction's stoichiometry but modifies the mechanism by forming new intermediates, altering transition states, and potentially changing rate-determining steps. Overall, catalysts facilitate reactions by providing alternative, lower-energy pathways without changing the final products.

Jolene Robles 2H
Posts: 81
Joined: Fri Sep 29, 2023 12:14 pm

Re: Catalyst

Postby Jolene Robles 2H » Sun Mar 17, 2024 10:41 pm

A catalyst speeds up a reaction so a catalyst affects the mechanism because since it speeds up the reaction, activation energy is lowering. This happens when the catalyst is interacting with reactants.

806018033
Posts: 43
Joined: Mon Jan 09, 2023 1:25 am

Re: Catalyst

Postby 806018033 » Sun Mar 17, 2024 11:05 pm

Just to clarify catalysts are consumed then produced and intermediates and produced then consumed?

806018033
Posts: 43
Joined: Mon Jan 09, 2023 1:25 am

Re: Catalyst

Postby 806018033 » Sun Mar 17, 2024 11:05 pm

Just to clarify catalysts are consumed then produced and intermediates and produced then consumed?


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