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November 01, 2025, 12:16:02 pm

Author Topic: Equilibrium  (Read 871 times)  Share 

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perfectscore

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Equilibrium
« on: July 30, 2008, 07:25:51 pm »
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1 alanine + 1 oxalacetic acid {dble arrows} 1 pyruvic acid + asparic acid

what are 2 methods that would increase the yield of aspartic acid?

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a method for making methanol is:
co + 2h2 {dble arrows} h3oh
what is the effect on the amount of methanol produced if the equilibrium mixture is compressed?

Collin Li

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Re: Equilibrium
« Reply #1 on: July 30, 2008, 08:02:32 pm »
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1. Removal of pyruvic acid (probably not that easy in practice, but this is just theory)
2. Addition of alanine and/or oxalacetic acid

Both of these will drive the reaction to the right.

The effect on the amount of methanol will be an increase. A compressed system will favour the side with less molecules.

Ken

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Re: Equilibrium
« Reply #2 on: July 30, 2008, 08:10:11 pm »
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wouldn't u be removing asparic acid so it produces more?

shivesh.varmaxD

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Re: Equilibrium
« Reply #3 on: July 31, 2008, 10:28:48 pm »
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removing any product will drive the reaction towards the right, whether it be aspartic acid or pyruvic acid. driving the reaction to the right through forward reaction invariably results in the production of more aspartic acid. hope that helps
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Collin Li

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Re: Equilibrium
« Reply #4 on: July 31, 2008, 11:35:38 pm »
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That is correct. The only reason why I excluded it is because the system will only partially recreate the lost aspartic acid, so the calculated yield would be lower (strictly speaking). Ultimately, you'd have more of the stuff though (assuming you didn't throw out the aspartic acid you originally removed).