8. At 2000°C the equilibrium constant for the reaction is Kc = 2.4 103. 2 NO(g) N2(g) + O2(g) If the initial concentration of NO is 0.140 M, what are the equilibrium concentrations of NO, N2, and O2?
8. At 2000°C the equilibrium constant for the reaction is Kc = 2.4 103. 2 NO(g) N2(g) + O2(g) If the initial concentration of NO is 0.140 M, what are the equilibrium concentrations of NO, N2, and O2?
Chemistry
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
8. At 2000°C the equilibrium constant for the reaction is Kc = 2.4 103.
2 NO(g) N2(g) + O2(g)
If the initial concentration of NO is 0.140 M, what are the equilibrium concentrations of NO, N2, and O2?
Expert Solution
Step 1
At equillibrium,
Equilibrium constant is the ratio of the concentration of products to the ratio of concentration of reactants, each raised to their respective stiochimetric constants.
for the general chemical reaction,
aA + bB <------> cC +dD
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