Question

NEED HELP ASAP

1 oxygen gas molecule equals 2 atoms. If a have a mole of oxygen gas molecules. how many moles of oxygen atoms do I have?

Answer 1

1 mol of O₂ has 2 moles of atoms of O

Step-by-step explanation:

O₂ = Oxygen

It is a diatomic molecule, so it has 2 atoms of O

1 mol = NA (6.02×10²³)

One mol of molecules has 6.02×10²³ molecules

1 mol of O₂ has 2 moles of atoms of O