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प्रश्न
Write a balanced chemical equation for the lab preparation of ammonia.
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उत्तर
\[\ce{2NH4Cl + Ca(OH)2 -> CaCl2 + 2H2O + 2NH3}\]
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संबंधित प्रश्न
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
State the conditions required for the given reaction to take place:
Catalytic oxidation of ammonia to nitric oxide.
Name the following
Indicator that turns deep pink when treated with NH4OH.
Ammonia is manufactured by Haber Process.
In what ratio by volume, are the above reactants used.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
Pb(NO3)2
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CuSO4
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CrCl3
Write equation for the following:
Burning of ammonia in oxygen.
Ammonia burns in oxygen, as shown below.
\[\ce{4NH3 + 3O2 -> 2N2 + 6H2O}\]
If 240 cc of ammonia is burnt in 300 cc of oxygen, find out the composition of the resultant gaseous mixture at room temperature.
