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Consider the Reaction N2(g) + O2(g) 2NO(g), for Which

Question 35

Multiple Choice

Consider the reaction N2(g) + O2(g) Consider the reaction N<sub>2</sub>(g) + O<sub>2</sub>(g) 2NO(g) , for which K<sub>c</sub> = 0.10 at 2000ºC. Starting with initial concentrations of 0.040 M for N<sub>2</sub> and 0.040 M for O<sub>2</sub> what is the equilibrium concentration of NO? A) 0.0096 M B) 0.011 M C) 0.019 M D) 0.080 M E) 0.10 M 2NO(g) , for which Kc = 0.10 at 2000ºC. Starting with initial concentrations of 0.040 M for N2 and 0.040 M for O2 what is the equilibrium concentration of NO?


A) 0.0096 M
B) 0.011 M
C) 0.019 M
D) 0.080 M
E) 0.10 M

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