CAN SOMEONE PLEASE HELP ME WITH THIS CHEMISTRY PROBLEM. IT IS PART OF A...

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Kellie

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...ONLINE QUIZ. I NEED TO GET IT RIGHT? When a sample of NOBr(g) (17.02 mol) is placed in 450.0 L reaction vessel at 508.0 °C and allowed to come to equilibrium the mixture contains 8.198 mol of NO(g). What is the concentration (mol/L) of Br2(g)?
2NOBr(g) = 2NO(g)+Br2(g)


Molar MASS GIVEN:

NOBr(g)109.91
NO(g)30.01
Br2(g)159.8
 
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