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Topic 7.4 · Calculating the Equilibrium Constant

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AP Chemistry · Topic 7.4: Calculating the Equilibrium ConstantOpen topic

Practice question

Original PrepAtlas question. This is not an official College Board question.

For H2(g) + I2(g) ⇌ 2HI(g), equilibrium concentrations are [H2] = 0.100 M, [I2] = 0.200 M, and [HI] = 0.400 M. What is Kc?
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