Despite being carbon-free, ammonia has its own drawbacks, such as being highly toxic and corrosive. Furthermore, it tends to produce large amounts of oxides of nitrogen (NOx), a harmful atmospheric pollutant, even when burning in pure oxygen (O2). One way of seeing this is by writing a similar reaction involving 1 mole of NH3 and O2 as shown below. NH3+[A]O2>[B]H2O+[C]NO What is the value of A in number of moles? What is the value of C in number of moles? What is the value of B in number of moles