Given That 4 NH₃ + 5 O₂ → 4 NO

Multiple Choice

Given that 4 NH₃ + 5 O₂ → 4 NO + 6 H₂O,when 4.50 mol of H₂O are formed,the amount of NO formed is:

A) 1.50 mol.
B) 3.00 mol.
C) 4.50 mol.
D) 6.75 mol.
E) none of the above