Le Chatelier's Principle

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Shimei_2F
Posts: 100
Joined: Fri Aug 09, 2019 12:17 am

Le Chatelier's Principle

Postby Shimei_2F » Sun Jan 12, 2020 8:54 pm

What exactly is Le Chatelier's Principle?

Gerald Bernal1I
Posts: 102
Joined: Thu Jul 11, 2019 12:16 am

Re: Le Chatelier's Principle

Postby Gerald Bernal1I » Sun Jan 12, 2020 8:57 pm

His principle states a change in pressure, temperature, or concentration of a reactant when applied to a system, the system will counteract the change and shift accordingly in order to return back to equilibrium.

Julie_Reyes1B
Posts: 105
Joined: Sat Jul 20, 2019 12:16 am

Re: Le Chatelier's Principle

Postby Julie_Reyes1B » Sun Jan 12, 2020 8:58 pm

It basically states that if a system in equilibrium is disturbed in some way, the system will shift to counteract the change and return to equilibrium. Dr. Lavelle’s main example for Friday’s lecture involved adding/removing product/reactants. For example, if you were to add more reactant, Le Chatlier’s principle tells you that the system will make more product in order to shift back to equilibrium. The principle is also used in regards to pressure and temperature.

Philomena 4F
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Joined: Wed Feb 27, 2019 12:16 am

Re: Le Chatelier's Principle

Postby Philomena 4F » Sun Jan 12, 2020 9:06 pm

It's a principle that explains how a reaction adjusts and minimizes the effect of change brought by circumstances that disrupts its equilibrium state. The affecting conditions can be change in molar concentration, pressure or temperature. For instance, an increase in the molar concentration of products will shift the reaction to the left to yield more reactants. The same concept applies when there are more reactants, moving the reaction to the right.

Connor Chappell 2B
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Joined: Wed Feb 20, 2019 12:16 am

Re: Le Chatelier's Principle

Postby Connor Chappell 2B » Mon Jan 13, 2020 4:43 pm

The General Idea of Le Chatelier's principle is that a given system will respond to changes in the system so as to minimize the effects of said change. This entails a number of different characteristic responses to different types of changes in the system (Temperature, Volume, Concentration, etc.). For example, a reaction will shift in response to an increased concentration of reactants by favoring the production of the products in order to reach the same desired ratio of Products to reactants in order to reestablish equilibrium.

AKatukota
Posts: 100
Joined: Thu Jul 25, 2019 12:18 am

Re: Le Chatelier's Principle

Postby AKatukota » Mon Jan 13, 2020 6:25 pm

SO basically when a stress is applied to a system, the system will counteract those changes by favoring either the reverse or forward reaction.


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