Kemi

Udbytter

16. marts 2017 af Hanskristiansen (Slettet) - Niveau: B-niveau

Hvorfor kan man aldrig få et udbytte på 100 procent? Nogle der kan give forklaringer på dette.


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Svar #1
16. marts 2017 af janhaa

Because the theoretical yield is based on the yield you would get if the reaction went to 100 % completion.

Wwith no back reaction, and no loss during processing. This can never happen, so you can never have more than 100 % yield. Also, if you ever did get more than 100% yield, this would go against the conservation of matter law. You cannot create matter.


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