2 NH3 + 4 O2 --> 2 NO + 3 H2O
2 NO + O2 --> NO2
2 NO2 + 1/2 O2 + H2O --> 2 HNO3(aq)
... 36.3% of all households are made up of individuals and 17.6% have someone living alone who is 65 years of age or older. The average household size is 2.38 and ...