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The molar mass of hydrogen molecules is 2g/mol2g/mol and the molar mass of oxygen molecules is...

The molar mass of hydrogen molecules is 2g/mol2g/mol and the molar mass of oxygen molecules is 32g/mol32g/mol. What is the ratio of the average kinetic energy of the molecules of 11 mole of hydrogen gas at 300K to 11 mole of oxygen gas at a temperature of 300K300K, assuming they both behave as ideal gases?

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