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18. 2g of gasA introduced in a evacuated flask at 25C. the pressure of the gas is 1atm. now 3g of another gasB is introduced in the same flask so total pressure becomes1.5atm.the ratio of molecular mass of A and B |
| Answer» 18. 2g of gasA introduced in a evacuated flask at 25C. the pressure of the gas is 1atm. now 3g of another gasB is introduced in the same flask so total pressure becomes1.5atm.the ratio of molecular mass of A and B | |