4.5 × 10⁻⁵ L of NH₃ are needed per liter of flue gas at 1.00 atm.
The equation during which the number of atoms on the reactant side is equal to the number of atoms on the product side in an equation is called balanced chemical equation.
The given balanced chemical equation is
4NH₃(g) + 4NO(g) + O₂(g) → 4N₂(g) + 6H₂O(g)
To find mole fraction use this expression
P.P = M.F × T.P
where,
P.P = Partial Pressure
M.F = Mole Fraction
T.P = Total pressure
Here,
Given flue gas total pressure (T.P) is 1.00 atm
Given NO Partial Pressure (P.P) = 4.5 × 10⁻⁵
Now putting the values we get
P.P = M.F × T.P
4.5 × 10⁻⁵ atm = 1.00 atm × M.F
M.F = 4.5 × 10⁻⁵ L
Thus from the above conclusion we can say that 4.5 × 10⁻⁵ L of NH₃ are needed per liter of flue gas at 1.00 atm.
Learn more about Mole Fraction here: https://brainly.com/question/1601411
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