Chemistry, 30.05.2021 17:00 AtlFan6392
Given the reaction: N2 + O2 = 2NO for which the Keq at 2273 K is 1.2 x 10-4
a. Write the equilibrium constant expression for the reaction.
b. Write the equation that would allow you solve for the concentration of NO.
c. What is the concentration of NO if [NZ] = 0.166M and [02] = 0.145M?
Answers: 2
![K_{eq}=\frac{[NO]^2}{[N_2][O_2]}](/tpl/images/1355/6643/3d926.png)
![[NO]=\sqrt{K_{eq}\times [N_2]\times [O_2]}](/tpl/images/1355/6643/c62a1.png)
![[N_2]_{eq}=0.166M](/tpl/images/1355/6643/d7b28.png)
![[O_2]_{eq}=0.145M](/tpl/images/1355/6643/728fd.png)
![[NO]=\sqrt{(1.2\times 10^{-4})\times 0.166\times 0.145}](/tpl/images/1355/6643/e15e8.png)
![[NO]=\sqrt{2.88\times 10^{-6}}](/tpl/images/1355/6643/b8658.png)
![[NO]=0.0017 M](/tpl/images/1355/6643/d220d.png)
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Given the reaction: N2 + O2 = 2NO for which the Keq at 2273 K is 1.2 x 10-4
a. Write the equilibriu...
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