Calculate The Ratio Of Effusion Rates For Ar And Kr.

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Calculate the ratio of effusion rates for Ar and Kr.

Answer

Mar = 39.948 g/mol – Determine the molar mass of argon.

Mkr – 83.798 g/mol – Determine the molar mass of krypton.

Substitute these molar masses into Graham’s law to determine the ratio of effusion rates.

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