Chapter 5, Problem 5.104P

One way to prevent emission of the pollutant NO from industrial plants is by a catalyzed reaction with ${\text{NH}}_{\text{3}}\text{:}$ ${\text{4NH}}_{\text{3}}{\text{(g) + 4NO(g) + O}}_{\text{2}}(g)\underset{\to }{cata\text{l}yst}{\text{ 4N}}_{\text{2}}(g){\text{ + 6H}}_{\text{2}}\text{O}(g)$ (a) If the NO has a partial pressure of $4.5\times {10}^{-5}$ atm in the flue gas, how many liters of ${\text{NH}}_{\text{3}}$ are needed per liter of flue gas at 1.00 atm? (b) lithe reaction takes place at 1.00 atm and 365°C, how many grams of NI-I3 are needed per kL of flue gas?