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An equilibrium mixture is 1.0 L flask contains 0.70 mol HI(g) and 0.10 mol each of...

An equilibrium mixture is 1.0 L flask contains 0.70 mol HI(g) and 0.10 mol each of I2(g) and H2(g). If 0.30 mol H2, 0.60 mol I2 and 0.20 mol HI are added to this equilibrium mixture how many moles of each gas will be present when equilibrium is reestablished?

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