Computing the ratio of molecular weights

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Reference no: EM13275171

When 2 g of gaseous substance A are introduced into a initially evacuated flask kept at 25C, the pressure is found to be 1atm. 3 g of gaseous substance B are then added to the 2g of A, and the pressure is now found to be 1.5 atm. Assuming ideal gas behavior. calculating the ratio of molecular weights, that is MwA/ MwB

Reference no: EM13275171

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