Question

Calculate the volume occupied by 28u nitrogen gas

Answer 1

the volume occupied by 28 u nitrogen gas at STP is 22.4 L or 22400ml

Answer 2

Now, 1 mole of a gas contains 6.022 x 1023molecules. Nitrogen exists as N2 gas in the atmospheric. Now, we know that one mole of any gas occupies 22.4 L volume at STP condition. So, the volume of 28 g N2 (1 mole) gas will also be 22.4 L at STP conditions.