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a 100 L flask contains a mixture of methane, CH4, and argon at 25 C. The mass of argon present is 228 g and the mole fraction of methane in the...
a 100 L flask contains a mixture of methane, CH4, and argon at 25 C. The mass of argon present is 228 g and the mole fraction of methane in the mixture is 0.650. Calculate the total kinetic energy of the gaseous mixture.