Home
Class 11
CHEMISTRY
Mention the conditions to maximise the y...

Mention the conditions to maximise the yield of ammonia.

Text Solution

Verified by Experts

Ammonia is prepared by the Haber's process.

In accordance with Le Chatelier's principle, to maximize the yield, a high pressure of `200xx10^(5)` Pa is used. To increase the rate the reaction a temperature of around 700K is used and iron oxide mixed with some `K_(2)OandAl_(2)O_(3)` is used as a catalyst. Sometimes, Mo is also used as a promoter to increase the efficient of the Fe catalyst.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS (NITROGEN FAMILY)

    PRADEEP|Exercise NCERT QUESTIONS AND EXERCISES WITH ANSWERS (NCERT (EXERCIES))|16 Videos

  • P-BLOCK ELEMENTS (NITROGEN FAMILY)

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS (MULTIPLE CHOICE QUESTIONS-I)|32 Videos

  • P-BLOCK ELEMENTS (NITROGEN FAMILY)

    PRADEEP|Exercise NCERT QUESTIONS AND EXERCISES WITH ANSWERS (NCERT Intext solved questions)|9 Videos

  • ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES TECHNIQUES

    PRADEEP|Exercise Competition Focus (Jee (Main and Advanced)/Medical Entrance) VIII. Assertion-Reason Type Questions|25 Videos

  • REDOX REACTIONS

    PRADEEP|Exercise Assertion reason type question|16 Videos

Similar Questions

Explore conceptually related problems

Mention the conditions required to maximise the yield of ammonia.

Write the conditions to maximise the yield of H_2SO_4 by contact process.

What are the conditions to maximise yield of H_2SO_4 in contact process

In the manufacture of ammonia as 3H_2(g) + N_2(g) hArr 2NH_3(g) , DeltaH =-93.8 kJ Work out the conditions for maximum yield of ammonia (Apply Le-Chatelier's principle).

Write the conditions to maximize the yield of H_(2)SO_(4) by contact process.