What is the molar mass of the unknown gas
It takes 145 s for 1 mL of N2(28g/mole) to effuse from a porous container and 230 s for 1 mL of an unknown gas to effuse under the same conditions. What is the molar mass of the gas? I believe this is Grahams law but I am not able to solve it.
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It takes 145 s for 1 mL of N2(28g/mole) to effuse from a porous container and 230 s for 1 mL of an unknown gas to effuse under the same conditions. What is the molar mass of the gas?
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