Lavelle's Review Slides






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705121606
Posts: 68
Joined: Wed Sep 18, 2019 12:17 am

Lavelle's Review Slides

Postby 705121606 » Thu Mar 12, 2020 6:53 pm

On slide 5, we are told to calculate the partial pressure in bar so we use lnk=deltaG/-RT

I understood what we were doing when we got k to equal 10. The next step was setting k to equal the concentrations of product over the concentration of reactants giving us 10=2x/x^2. How do we get x to equal 0.2 bar?

MingdaH 3B
Posts: 133
Joined: Thu Jul 11, 2019 12:17 am

Re: Lavelle's Review Slides

Postby MingdaH 3B » Thu Mar 12, 2020 6:58 pm

If you algebraically solve for x, you can cancel out x on both sides of the division equation on the right side, leaving you with 10 = 2/x, where x would equal 0.2


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