Question

5 gram of a gas occupies 5.6 litre of volume at stp the gas is

Answer 1

Answer:

Explanation:

At STP,  

5.6 litres is occupied by 7.5g of a gas

Then,  

22.4 litres is occupied by

(22.4 × 7.5)/5.6 = 30 g of that gas  

So, the molecular weight of the gas = 30g

The molecular weight of NO (Nitric oxide) is also 30g.

So, perhaps the gas is NITRIC OXIDE