7. A gaseous hydrocarbon is found to effuse through a porous barrier in 1.50 min. Under...

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Question

7. A gaseous hydrocarbon is found to effuse through a porous barrier in 1.50 min. Under the same conditions of temperature an

Answer 1

Answer #1

this problem is based on graham's law of diffusion.

graham's law states that the rate of diffusion or of effusion of a gas is inversely proportional to the square root of its molecular weight.

tar bet na molar mess of Hydro Cerbon & Molar mass of Brg = 100 g molt (t) = time to effuse by Mydrocarbon. to a time to effu

molar mass of unknown hydrocarbon =1592.04 g/mol

Answer 2

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