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QUESTION
The rate of effusion of a particular gas was measured and found to be 26.9 mL/min. Under the same conditions, the rate of effusion of pure methane...
1. The rate of effusion of a particular gas was measured and found to be 26.9 mL/min. Under the same conditions, the rate of effusion of pure methane (CH4) gas is 47.8 mL/min. What is the molar mass of the unknown gas?
