Question

a)10 litre of hydrogen gas at STP contains x molecules.How many molecules will be present in 2 litre of Nitrogen gas at the same temperature and pressure ?
b)Find the number of molecules in 112 litres of ammonia gas at STP

Answer 1

Answer:

દેખ દેખ તુ યહા વહા ના દેખ પહેલેગીનબિમારી હોગા સબકા બુરહા હાલ