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The molecular weight of O_(2) and SO_(2) are 32 and 64 respectively. At 15°C and 150 mm Hg pressure, one litre of O_(2)contains N molecules. The number of molecules in two litres of SO_(2) , under the same conditions of temperature and pressure will be |
| Answer» Solution :If 1 L of `O_(2)` gas contains N molecules, 2L of any gas under the same conditions will contain 2 N molecules. | |