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Exhibit 14-4 Consider the Reaction Below and Its Corresponding Equilibrium

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Exhibit 14-4 Consider the reaction below and its corresponding equilibrium constant at 2000 C to answer the following question(s) :
N₂(g) + O₂(g) Exhibit 14-4 Consider the reaction below and its corresponding equilibrium constant at 2000 C to answer the following question(s) : N₂(g)  + O₂(g)    2 NO (g)  K c = 4.10 10 - 4 (at 2000 C)  Complete the table shown below for an experiment where 0.35 moles of N₂is mixed with 0.15 moles of O₂in a 1.00 liter reaction vessel and the reaction mixture is allowed to come to equilibrium. Concentration N₂O₂ 2 NO Initial 0.35 M 0.15 M Change At equilibrium -Refer to Exhibit 14-4. After solving for x above, what is the concentration of NO at equilibrium? You may make any simplifying assumptions that may make the solution of x easier. A)  [NO]<sub>eq</sub> = 5.38×10<sup> - 6</sup> M B)  [NO]<sub>eq</sub> = 2.32×10<sup> - 3</sup> M C)  [NO]<sub>eq</sub> = 4.64×10<sup> - 3</sup> M D)  [NO]<sub>eq</sub> = 6.56×10<sup> - 3</sup> M E)  [NO]<sub>eq</sub> = 9.28×10<sup> - 3</sup> M 2 NO (g) K c = 4.10 10 - 4 (at 2000 C)
Complete the table shown below for an experiment where 0.35 moles of N₂is mixed with 0.15 moles of O₂in a 1.00 liter reaction vessel and the reaction mixture is allowed to come to equilibrium. Concentration N₂O₂ 2 NO Initial 0.35 M 0.15 M Change At equilibrium
-Refer to Exhibit 14-4. After solving for x above, what is the concentration of NO at equilibrium?
You may make any simplifying assumptions that may make the solution of x easier.


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