Find the Mass of 448.4 L of Oxygen O2

In the first case, the answer will be approximate. So it is known that 1 mole of any substance occupies a volume of 22.4 liters. So dividing 448.4 by 22.4 we get about 20 moles of oxygen. Well, in grams it will be 20 x 32 = 640 g.



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