Chemistry, 27.10.2020 17:40, sarahmckee69

At a given temperature and pressure, it takes 7.25 min for a 10.0-L sample of argon to effuse through a membrane. How long will it take for a 10.0-L sample of helium to effuse under the same conditions

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At a given temperature and pressure, it takes 7.25 min for a 10.0-L sample of argon to effuse throug...

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