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4 g of gas A introduced in an evaculated flask at 25^° C. The pressure of the gas is 1 atm. Now 6 g of another gas B is introduced in the same flask so total pressure becomes 1.5 atm. The ratio of molecular mass of A and B is

Answer» 4 g of gas A introduced in an evaculated flask at 25^° C. The pressure of the gas is 1 atm. Now 6 g of another gas B is introduced in the same flask so total pressure becomes 1.5 atm. The ratio of molecular mass of A and B is


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