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Chemistry #30

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A sample of Br2(g) takes 10.0 min to effuse through a membrane. How long would it take the same number of moles of Ar(g) to effuse through the same membrane?

  • Chemistry #30 - ,

    (rate1/rate2) = sqrt(molar mass 1/molar mass 2)

  • Chemistry #30 - ,

    .50

  • Chemistry #30 - ,

    12 minutes

  • Chemistry #30 - ,

    5 minutes

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