contestada

4Al(s) + 30₂(g) → 2Al2O3 (s)
How many molecules of Oâ‚‚ are used in the reaction?
How many oxygen atoms are required?
How many moles of Al2O3 are formed?
What is the mole ratio of Al to Oâ‚‚?

Respuesta :

sin0813
1) 1 molecules
2) 2 oxygen atoms
3)2 moles of Al2O3 are formed
4)4:3