Use the References to access important values if needed for this question. A sample of O, gas is observed to affuse thro
Posted: Wed Jul 06, 2022 11:08 am
question. A sample of O, gas is observed to affuse through a porous barrier in 4.96 minutes. Under the same conditions, the same number of moles of an unknown gas requires 5.76 minutes to effuse through the same barrier. The molar mass of the unknown gas is g/mol. Bub
Use the References to access important values if needed for this