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प्रश्न
Write the equation for the reaction in the Haber process, that forms ammonia.
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उत्तर
The reactants nitrogen and hydrogen combine to form ammonia at low
temperature, high pressure in presence of catalyst to for maximum yield of ammonia. The balanced equation for the reaction is :
\[\ce{N2 + 3H2 <=> 2NH3 + Heat}\]
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संबंधित प्रश्न
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
Name the gas evolved in each of the following cases :
Alumina undergoes electrolytic reduction.
Give a balanced chemical equation for the following:
Reaction of ammonia with sulphuric acid.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using trichloride.
Differentiate between:
Reaction of excess ammonia with chlorine and NH3 with excess chlorine
Look at the following reaction :
A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
C. Ammonia + metal oxide → metal + water + N2
(i) One metal that can be used for reaction in A is magnesium.
(a) Write the formula of the compound X, that is formed.
(b) Write the balanced equation for reaction B, where Xis the compound formed.
( c) Which property of ammonia is demonstrated by reaction C?
Write the equation for:
The preparation of ammonia from ammonium chloride and calcium hydroxide.
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
A compound which undergoes thermal dissociation.
