234k views
0 votes
How many moles are 1.2x1025 molecules of NO2?

1 Answer

4 votes
It would be around 19.9 or 20. To get this you use Avogadro's number, 6.022x10^23, and divide the amount of molecules by this number, getting your amount of moles. 
User Tjorchrt
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.