At 800 K, hydrogen iodide can decompose into hydrogen and iodine gases. 2HI(9) =12(9) +H2(9) At this temperature, K = 0.0169. What are the partial pressures at equilibrium of the hydrogen and iodine if initially a sealed flask at 800 K contains only HI at a pressure of 0.242 atm? Partial pressure of hydrogen = atm Partial pressure of iodine = atm

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Q: At 800 K, hydrogen iodide can decompose into hydrogen and iodine gases.

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