Physical chemistry

13.5ml of hydrogen iodide are produced by the reaction of 8.1ml of hydrogen and 9.3ml of iodine vapor at444°c. Calculate the Kc at this temperature

asked by Ashley
  1. mols H2, use PV = nRT and calculate n.
    mols I2 do the same and find n.
    Then initial (H2) = n/L and initial (I2) = n/L
    Do you have a pressure? or some other way to calculate n?

    ....H2 + I2 ==> 2HI

    posted by DrBob222

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