Advertisements
Advertisements
Question
The equation 4NH3 + 5O2 → 4NO + 6 H2O, represents the catalytic oxidation of ammonia. If 100 cm3 of ammonia is used calculate the volume of oxygen required to oxidize the ammonia completely
Advertisements
Solution
4NH3 + 5O2 -> 4NO + 6H2O
4 moles of ammonia = 100 cm3
1 mole of ammonia = 25 cm3
4 moles of ammonia requires 5 moles of O2
So, volume of oxygen required = 5 x 25 = 125cm3
APPEARS IN
RELATED QUESTIONS
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide (a) Name the gas P. (b) Give its formula (c) Give three uses of P.
Ammonia solution in water gives a blue precipitate when it combines with a solution of copper salt. The blue precipitate further dissolves in excess of an ammonia solution to give the azure blue solution. Explain with the equation.
Complete the following equation.
4 NH3 +5O2 →
What important process starts with the reaction in above? Name the catalyst used.
Name the following
Gas obtained by treating chlorine in excess of ammonia.
State one possible source of each reactant used in the process.
Give balanced equation to prove that ammonia Is alkaline in nature
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeSO4
Write equation for the following:
Catalytic oxidation of ammonia
On passing ammonia gas over heated copper oxide for some time, a reddish-brown residue is left behind. What property of ammonia is demonstrated here?
