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A 25 L Flask Is Filled with 0

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A 2.5 L flask is filled with 0.25 mol SO3,0.20 mol SO2,and 0.40 mol O2,and allowed to reach equilibrium.Assume the temperature of the mixture is chosen so that Kc = 0.12.Predict the effect on the concentration of SO3 as equilibrium is achieved by using Q,the reaction quotient. 2 SO3(g) A 2.5 L flask is filled with 0.25 mol SO<sub>3</sub>,0.20 mol SO<sub>2</sub>,and 0.40 mol O<sub>2</sub>,and allowed to reach equilibrium.Assume the temperature of the mixture is chosen so that K<sub>c</sub> = 0.12.Predict the effect on the concentration of SO<sub>3</sub> as equilibrium is achieved by using Q,the reaction quotient. 2 SO<sub>3</sub>(g)    2 SO<sub>2</sub>(g) + O<sub>2</sub>(g)  A)  [SO<sub>3</sub>] will decrease because Q > K. B)  [SO<sub>3</sub>] will decrease because Q < K. C)  [SO<sub>3</sub>] will increase because Q < K. D)  [SO<sub>3</sub>] will increase because Q > K. E)  [SO<sub>3</sub>] will remain the same because Q = K. 2 SO2(g) + O2(g)


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