1. The problem statement, all variables and given/known data After balancing an equation, there are 1.82 moles of O2. Calculate the number of molecules of O2. given moles. 2. Relevant equations 3. The attempt at a solution in every O2 molecule, there are 2 moles of O. so if the number of moles of O2 molecule is 1.82. then 1.82*2= 3.65 moles. number of molecules= 3.65*6.022*10^23= 2.19*10^24. Correct?