# Physical science

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9 mol HI(g)is sealed with H2(g)in an empty 2 dm container when equilibriup is reached by the reaction..H2(g)+I2(g)=2HI(g)
at 130 C it found that there are 5 mol HI(g)in the equilibrium mixture.calculate the equilibriup constant

• Physical science -

the statement is wrong , suppose the 9 mol for I2 not 2HI

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