A gas made up of homonuclear diatomic molecules escapes through a pinhole 6.45 times as fast as Kr gas. Write the chemical formula of the gas.
Added by Tom-S O.
Step 1
We know that the rate of effusion of a gas is inversely proportional to the square root of its molar mass. This is given by Graham's law of effusion: Rateā / Rateā = ā(Mā / Mā) Show moreā¦
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