A vessel contains X number of molecules of hydrogen gas at a certain t

1.	A vessel contains X number of molecules of hydrogen gas at a certain temperature & pressure. Under the same conditions of temperature & pressure, how many molecules of nitrogen gas would be present in the same vessel.
Answer» According to Avogadro’s law, equal volume of all gases under similar conditions of temperature and pressure contain equal number of molecules. Hence, number of molecules of N₂ = Number of molecules of H₂ = X

A vessel contains X number of molecules of hydrogen gas at a certain temperature & pressure. Under the same conditions of temperature & pressure, how many molecules of nitrogen gas would be present in the same vessel.

Answer»

According to Avogadro’s law, equal volume of all gases under similar conditions of temperature and pressure contain equal number of molecules.

Hence, number of molecules of N₂ = Number of molecules of H₂ = X