Determine the number of molecules of OF2 and moles of fluorine contained in 5.53 moles of OF2.

molecules of  

and 11.06 moles of Flourine

 Explanation:

According to avogadro's law, 1 mole of every substance weighs equal to the molecular mass and contains avogadro's number of particles.

1 mole of contains=  molecules of

Thus 5.53 moles of contains= molecules of  

1 mole of contains= 2 moles of Flourine

5.53 moles of contains= moles of Flourine