The reaction between nitric oxide (NO) and oxygen to form nitrogen dioxide (NO2) is a key step in photochemical smog formation.
2 NO(g) + O2(g) 2 NO2(g)
(a) How many moles of NO2 are formed by the complete reaction of 0.324 mole of O2?
(b) How many grams of NO2 are formed by the complete reaction of 2.34 g of NO?