Advertisements
Advertisements
प्रश्न
In the preparation of HNO3, we get NO gas by catalytic oxidation of ammonia. The moles of NO produced by the oxidation of two moles of NH3 will be ______.
पर्याय
two
three
four
six
उत्तर
In the preparation of HNO3, we get NO gas by catalytic oxidation of ammonia. The moles of NO produced by the oxidation of two moles of NH3 will be two.
Explanation:
Two moles of NH3 will produce 2 moles of NO on catalytic oxidation of ammonia in preparation of nitric acid
\[\ce{4NH3 + 5O2 ->[Δ][Pt(Rh gauge catalyst)] 4NO(g) + 6H2O(l)}\]
Hence, 2 moles of ammonia will produce 2 moles of No.
APPEARS IN
संबंधित प्रश्न
What is the action of Excess of air on ammonia ?
How is ammonia manufactured industrially?
What is the action of the following reagents on ammonia :
Sodium metal
What is Nessler’s reagent ?
Which compound is used as the cooling liquid in refrigerators?
On heating ammonium dichromate and barium azide separately we get ______.
In Haber’s process for the manufacture of NH3:
Ammonia on reaction with hypochlorite anion can form:
Which one of the following is not a use of ammonia?
In qualitative analysis when \[\ce{H2S}\] is passed through an aqueous solution of salt acidified with dil. \[\ce{HCl}\], a black precipitate is obtained. On boiling the precipitate with dil. \[\ce{HNO3}\], it forms a solution of blue colour. Addition of excess of aqueous solution of ammonia to this solution gives ______.
