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wlad13 [49]
3 years ago
15

HELP ASAP PLEASE!

Chemistry
1 answer:
trasher [3.6K]3 years ago
4 0

i think the answer is d not sure tho tried to help the best i can if not d than it is c sorry bout that

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Reaction is
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According  to the task, you  are proveded with patial pressure of CO2 and graphite, and here is complete solution for the task :
At first you have to find n1 =moles of CO2 and n2 which are moles of C 
<span>The you go :
</span>CO2(g) + C(s) \ \textless \ =\ \textgreater \  2CO(g)

n1 n2 0
-x -x +2x
n1-x n2-x 2x Kp=P^2 (CO)/Pco2
After that you have to use the formula PV=nRT
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Then you have to solve x, and for that you have to use <span>RT/V
And to find total values:</span>P(total)=n(total)*R*T/V
I am absolutely sure that this would be helpful for you.
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3 years ago
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