In the following reaction, 2H2(g) + O2(g) --> 2H2O(g), how many moles of oxygen would be required to produce 5.76 moles of water?

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.