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प्रश्न
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 |
तक्ता पूर्ण करा
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उत्तर
| Name of the process | Temperature | Catalyst | Equation for the catalyzed reaction |
| Haber’s Process | 450°C-500°C | Finely divided iron (Fe) | \[\ce{N2 + 3H2 <=>[Fe + Mo][450-500^\circ C] 2NH3 + Heat}\] molybdenum |
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Study of Compounds: Ammonia - Questions from ICSE Examinations [पृष्ठ २१८]
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संबंधित प्रश्न
- Name the process used to manufacture ammonia from its elements.
- Under what conditions do the reactants combine to form ammonia? Give a balanced equation for the reaction.
- In what ratio by volume, are the above reactants used.
- State one possible source of each reactant used in the process.
- What is the function of:
- finely divided iron,
- molybdenum in the above process.
- Mention two possible ways by which ammonia produced is removed from unchanged gases.
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.
What is the purpose of Haber's process? Name the gaseous inputs in the Haber's process and state the ratio by volume in which the gases are mixed. What is done to increase the rate of the reaction in Haber's process? Give two different ways by which the product can be separated from the reactants.
What is the purpose of Haber's process? Name the gaseous inputs in the Haber's process and state the ratio by volume in which the gases are mixed. What is done to increase the rate of the reaction in Haber's process? Give two different ways by which the product can be separated from the reactants.
The questions below are related to the manufacture of ammonia.
- Name the process.
- In what ratio must the reactants be taken?
- Name the catalyst used.
- Give the equation for the manufacture of ammonia.
- Ammonia can act as a reducing agent; write a relevant equation for such a reaction.
Choose the correct answer from the options given below :
Ammonia is commercially prepared by
Choose the correct answer from the options given below :
In the Haber's process for the manufacture of NH3, iron is used as catalyst and molybedenum as promoter. The function of promoter is
Copy and complete the following table :
| Name of the products | Name of the catalyst | Approximate ternperature | Approximate pressure | |
| Haber's Process |
State the terms/process for the following:
The name of the process by which Ammonia is manufactured on a large scale.
