KCET 2005 Chemistry Solved Paper

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Question : 6 of 60
 
Marks: +1, -0
15 moles of H2 and 5.2 moles of I2 are mixed and allowed to attain equilibrium at 500∘C. At equilibrium, the concentration of HI is found to be 10 moles. The equilibrium constant for the formation of HI is .................
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