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Question
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Solution
Haber's process is used in industrial preparation of ammonia.
Gaseous inputs in Haber's process are dry nitrogen and dry hydrogen gas. They are mixed in the ratio of 1:3 by volume.
The following conditions favour maximum yield of ammonia:
(a) Low temperature
(b) High pressure
(c) Use of catalyst
The gases after reaction pass through condensing pipes of cooling chamber where ammonia gets liquefied and is collected in receiver.
Ammonia can also be collected by downward displacement of air.
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RELATED QUESTIONS
Name the process used to manufacture ammonia from its elements.
Explain the following:
The source of heat is removed after sometime in Haber's process.
Explain the following:
Dry N2 and H2 must be used in the Haber's process.
Explain the following:
A promoter is added along with the catalyst in the Haber's process.
The questions below are related to the manufacture of ammonia.
(i) Name the process
(ii) In what ratio must the reactants be taken
(iii) Name the catalyst used
(iv) Give the equation for the manufacture of ammonia
(v) Ammonia can act as a reducing agent write a relevant equation for such a reaction.
Copy and complete the following table :
| Name of the products | Name of the catalyst | Approximate ternperature | Approximate pressure | |
| Haber's Process |
Copy and complete the following table relating to important industrial process:
| Name of the process | Temperature | Catalyst | Equation for the catalyzed reaction |
| Haber’s Process |
State the following condition required in the Haber’s process:
Temperature
State the terms/process for the following:
The name of the process by which Ammonia is manufactured on a large scale.
