Nitric oxide ( NO) reacts with oxygen gas to form nitrogen dioxide (NO2), a dark brown gas: 2 NO(g)+O2(g)→2 NO2(g) In one experiment, 0.887 mol of NO is mixed with 0.515 mol of O2. Determine which of the two reactants is the limiting reactant. Calculate also the number of moles of NO2 produced. Be sure your answer has the correct number of significant digits. limiting reactant moles of NO2 produced moles