Chemical equilibrium  [ENDORSED]


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Armani Dodson 1A
Posts: 24
Joined: Fri Jul 22, 2016 3:00 am

Chemical equilibrium

Postby Armani Dodson 1A » Sun Nov 13, 2016 12:08 am

If the reaction is favored in the forward direction, will it ever be able to be favored in the reverse direction??

Megan Yabumoto 3K
Posts: 42
Joined: Fri Jul 22, 2016 3:00 am

Re: Chemical equilibrium

Postby Megan Yabumoto 3K » Sun Nov 13, 2016 12:09 am

If a reaction is favorable in one direction, it is possible that if the conditions of the reaction change, then the direction in which the reaction is favored can also change.

Richard Braun 1I
Posts: 65
Joined: Fri Sep 29, 2017 7:05 am

Re: Chemical equilibrium

Postby Richard Braun 1I » Sat Oct 14, 2017 2:53 pm

Is it considered equilibrium if the concentrations of reactants and products are not changing, but can possibly change in the future?

Chem_Mod
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Re: Chemical equilibrium  [ENDORSED]

Postby Chem_Mod » Sat Oct 14, 2017 8:31 pm

Yes, it is still equilibrium. The concentrations could only change if you somehow interfered with the system by adding more reagent or changing the temperature, among other things.

Yixin Angela Wang 2H
Posts: 51
Joined: Thu Jul 27, 2017 3:00 am

Re: Chemical equilibrium

Postby Yixin Angela Wang 2H » Mon Nov 20, 2017 9:33 pm

In the case of adding more reactant or product, would we then be able to say that the equilibrium has "shifted"? What effect does that have on K?

Yeyang Zu 2J
Posts: 58
Joined: Fri Sep 29, 2017 7:06 am

Re: Chemical equilibrium

Postby Yeyang Zu 2J » Tue Nov 21, 2017 8:36 am

Yes, it is possible! Adding more product and changing the surrounding temperature and pressure will influence the chemical equilibrium.

Dang Lam
Posts: 55
Joined: Thu Jul 27, 2017 3:01 am

Re: Chemical equilibrium

Postby Dang Lam » Mon Nov 27, 2017 7:59 pm

yes, because we are dealing with equilibrium reactions.

Jordan Foster
Posts: 22
Joined: Fri Sep 29, 2017 7:06 am

Re: Chemical equilibrium

Postby Jordan Foster » Wed Nov 29, 2017 5:31 pm

It is possible for it to change because factors like temperature, pressure, or adding or removing a substance can change the rates of the reaction.

Jessica Jones 2B
Posts: 80
Joined: Fri Sep 29, 2017 7:04 am

Re: Chemical equilibrium

Postby Jessica Jones 2B » Wed Nov 29, 2017 5:36 pm

When solving the ICE box, if you get a equation with x^3 when setting it up equal to Kc, are we expected to be able to solve for x without at calculator?

juliaschreib1A
Posts: 29
Joined: Fri Sep 29, 2017 7:06 am

Re: Chemical equilibrium

Postby juliaschreib1A » Sun Jun 03, 2018 11:53 pm

The reaction can only be favored in the reverse reaction if something were to happen to the equation. For example if products or reactants were taken away or increased.


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