Question

How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen

Answer 1

Honey , one mole of every matters are the same....

1 mol water = 1 mol nitrogen... (The number of molecules are the same)

Every mol of any matter has the same number of molecules....

That's why scientists invented this (mol) so they made it easie to measure it...

Be careful that, the weight or the amount of the atoms or molecules are not the same... Just the number of molecules are

Answer 2

Answer: The number of molecules in 1 mol of oxygen are equal to the number of molecules in 1 mol of nitrogen.

Step-by-step explanation:

According to avogadro's law, 1 mole of every substance weighs equal to the molecular mass and contains avogadro's number
`6.023* 10^(23)` of particles.

1 mole of oxygen
`(O_2)` contains =
`6.022* 10^(23)`

molecules of oxygen

1 mole of nitrogen
`N_2` contains =
`6.022* 10^(23)` molecules of nitrogen

Thus number of molecules in 1 mol of oxygen are equal to the number of molecules in 1 mol of nitrogen.