The chemical equation below is correctly balanced. 4Na + O₂ → 2 Na₂O How many grams of oxygen are completely consumed in the production of 1.00 mole of Na₂O?
1moleO2 =2moleNa2O
0.5moleO2=1moleNa2O
0.5×16gramO2=1mole Na2O
8gramO2=1moleNa2O
8gram of Oxygen are completely consumed in the production of 1 mole Na2O
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