(100, mL ,O \_{2}) and (H \_{2}) kept at same temperature an... | Chemistry | SolveeIt

Question

$100\, mL \,O _{2}$ and $H _{2}$ kept at same temperature and pressure. What is true about their number of molecules

$NO _{2}> NH _{2}$

$NO _{2}< NH _{2}$

$NO _{2}= NH _{2}$

$NO _{2}+ NH _{2}=1$ mole

Answer

$NO _{2}= NH _{2}$

Explanation

Solution

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.

Chemistry Question on Gas laws

Solution