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April 18, 2015

Homework Help: Chemistry

Posted by Sara on Sunday, September 25, 2011 at 11:15am.

For the reaction NO2(g) + NO(g) = N2O3(g)

If at particular temperature, K was 575 and equilibrium concentration of N2O3(g) was 2.5 M, calculate the equilibrium concentrations of NO2(g) and NO(g) if they both had the same initial concentrations.

i have my table layed out like...

NO2 + NO = N2O3
Inital concentration 2.0 2.0 0
Change concentration 2.5
Equilibrium concent. 2.5

I am stuck on how to finish the table.
Please help me!

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