Activites

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Ivan Huang Dis 3B
Posts: 102
Joined: Fri Sep 24, 2021 7:32 am

Activites

Postby Ivan Huang Dis 3B » Mon Jan 17, 2022 6:25 pm

are we required to learn and know about activity in 14B?
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Vivek Chotai 2C
Posts: 138
Joined: Fri Sep 24, 2021 7:25 am
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Re: Activites

Postby Vivek Chotai 2C » Mon Jan 17, 2022 6:32 pm

No, I don't think we have to know about them. But it's cool to see why we can just plug in the equilibrium concentrations and explain why we don't need to include water in K. So it's more to explain why we exclude water.
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Daniel Li 3C
Posts: 102
Joined: Fri Sep 24, 2021 5:12 am

Re: Activites

Postby Daniel Li 3C » Tue Jan 18, 2022 12:10 pm

Which activity is this post referring to? Is it the one simulating why water is unnecessary in K?
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Celine Khuu 2F
Posts: 100
Joined: Fri Sep 24, 2021 6:31 am

Re: Activites

Postby Celine Khuu 2F » Tue Jan 18, 2022 3:14 pm

I think that the most that we need to know about activities is that the activity of liquids and solids is 1, which is why they are not included in the equilibrium constant expression.
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