11. How many grams of Bromine are required to react completely with 7.81 moles of Sodium to produce Sodium Bromide (NaBr)? 2Na+ Br₂ → 2NaBr Given: Looking for: Given: Answer: 12. Calculate the mass in grams of Oxygen required to react completely with 5.97 moles of Aluminum. 4A1+3022Al2O3 Answer: → Looking for: _conversion) conversion)
