Write the equilibrium-constant expression for the reaction shown in terms of [A], [B], [C], and [D]. 3 A(g) + B(g) 2 C(g) + 2D(g) Note that Ke, which is sometimes symbolized as K or Keq, denotes that the equilibrium constant is expressed using molar concentrations. For this question, K, means the same thing as K and Keq Kc =

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Q: 3 A(g) + B(g) = 2C(g) + 2 D(g)

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