Question

At the same temperature and pressure, 15L of CO2 gas has the same amount of molecules as what volume of N2 gas?

Answer 1

Answer: 15 L of
gas will have same numer of molecules as 15L of
gas at the same temperature and pressure,

Step-by-step explanation:

According to avogadro's law, equal moles of gases occupy equal volume at same conditions of temperature and pressure.

contains=
molecules of

Thus 0.67 moles of
contains=
molecules

Now molecules of
= molecules of
=

molecules of
= 22.4 L

Now
molecules of
=