100 mL O 2 and H 2 kept at same temperature and pressure. What is true about their number of molecules

Question

100 mL O 2 and H 2 kept at same temperature and pressure. What is true about their number of molecules (A) NO 2> NH 2 (B) NO 2< NH 2 (C) NO 2= NH 2 (D) NO 2+ NH 2=1 mole

Tardigrade Admin · Accepted Answer

This is Avogadro’s hypothesis. According to this, equal volume of all gases contain equal no. of molecules under similar condition of temperature and pressure.

Q. $100 m L O_{2}$ and $H_{2}$ kept at same temperature and pressure. What is true about their number of molecules

$N O_{2} > N H_{2}$

$N O_{2} < N H_{2}$

$N O_{2} = N H_{2}$

$N O_{2} + N H_{2} = 1$ mole

This is Avogadro’s hypothesis.
According to this, equal volume of all gases contain equal no. of molecules under similar condition of temperature and pressure.

Q. 100mLO2​ and H2​ kept at same temperature and pressure. What is true about their number of molecules

NO2​>NH2​

NO2​<NH2​

NO2​=NH2​

NO2​+NH2​=1 mole