Moles Reaction Question
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Consider this reaction:
2HI <--> H2 + I2
One mole of hydrogen iodide was placed in a reaction vessel and allowed to come to equilibirum. It was found that 0.2 mole of hydrogen iodide was left in the equilibrium mixture. Calculate Kc.
2HI <--> H2 + I2
Initial
no. moles 1 <--> 0 0
Equilibrium
no. moles 0.2 <--> 0.4 0.4
That's everything my teacher told us to write down...now I'm stuck =/
I know that: Kc = [H2][I2] / [HI]^2 but not sure what to do with that when its one mole of HI2 and not 2
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Solution Summary
The mole reactions for hydrogen iodide in an equilibrium mixture are examined.
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Moles Question
Consider this reaction:
2HI <--> H2 + I2
One mole of hydrogen iodide was placed in a reaction vessel and allowed to come to equilibirum. It was found that 0.2 mole of hydrogen iodide was left in the equilibrium mixture. ...
Purchase this Solution
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