What was the initial concentration

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1. For the equilibrium system shown below,Kc= 1.4 x 10-4. If the concentration of A is 0.24 mol/L, what is the concentration of D? 3 A(g) + B(s) ⇔ C(s) + 2 D(g)

2. A student placed the same chemical amount of SO2(g) and NO2(g) into a 1.0 L container. At equilibrium, the concentration of both SO3(g) and NO(g) was 0.30 mol/L.

What was the initial concentration of the SO2(g) and NO2(g)?

SO2(g) + NO2(g) ⇔ SO3(g) + NO2(g) Kc= 9.5

Reference no: EM131353517

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