Home
Class 12
CHEMISTRY
Mention the conditions required to maxim...

Mention the conditions required to maximise the yield of ammonia.

Text Solution

Verified by Experts

`N_(2)(g) + 3H_(2)(g) The increase in pressure and decrease in temperature in accordance to Le-Chatelier.s principle will shift the equilibrium in forward direction. The optimum conditions for ammonia production are 700 K temperature, 200 bar pressure in presence of Fe catalyst along with `K_2O` or `Al_(2)O_(3)` as promoters.
Promotional Banner

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION-C TEXTUAL EXERCISE|40 Videos

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION -D (NCERT EXEMPLAR SOLUTION) (MULTIPLE CHOICE QUESTIONS (MCQS))|27 Videos

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SELF- PRACTICE QUESTIONS (GIVE REASONS FOR THE FOLLOWING):|14 Videos

  • THE D-AND F-BLOCK ELMENTS

    KUMAR PRAKASHAN|Exercise Section -E MCQs asked in GUJCET/Board Exams)|50 Videos

  • THE SOLID STATE

    KUMAR PRAKASHAN|Exercise SECTION - E (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN BOARD EXAMS)|35 Videos

Similar Questions

Explore conceptually related problems

Mention the stages of respiration.

Mention the cause of earthquake .

Mention the direction of scalar product .

KUMAR PRAKASHAN-THE P-BLOCK ELEMENTS -SECTION-B (INTEXT QUESTIONS AND ANSWERS)
  1. Why is BiH3 the strongest reducing agent amongst all the hydrides of G...

    Text Solution

    |

  2. Why is N2 less reactive at room temperature ?

    Text Solution

    |

  3. Mention the conditions required to maximise the yield of ammonia.

    Text Solution

    |

  4. How does ammonia react with a solution of Cu^(2+)?

    Text Solution

    |

  5. What is the covalence of nitrogen in N(2)O(5) ?

    Text Solution

    |

  6. (a) Bond angle in PH4 is higher than that in PH3. Why ? (b) What is ...

    Text Solution

    |

  7. What happens when white phosphorus is heated with concentrated NaOH so...

    Text Solution

    |

  8. What happens when PCl5 is heated ?

    Text Solution

    |

  9. Write a balanced equation for the reaction of PCl5 with water.

    Text Solution

    |

  10. What is the basicity of H(3)PO(3) is heated?

    Text Solution

    |

  11. What happens when H3PO(3) is heated ?

    Text Solution

    |

  12. List the important sources of sulphur.

    Text Solution

    |

  13. Write the order of thermal stability of the hydrides of Group-16 eleme...

    Text Solution

    |

  14. Why is H2O a liquid and H2S a gas ?

    Text Solution

    |

  15. Which of the following does not react with oxygen directly ? Zn, Ti, P...

    Text Solution

    |

  16. Complete the following reactions : (i) C(2)H(4) + O(2) to (ii) 4Al...

    Text Solution

    |

  17. Why does O(3) act as a powerful oxidising agent ?

    Text Solution

    |

  18. How is O(3) estimated quantitatively ?

    Text Solution

    |

  19. What happens when sulphur dioxide is passed through an aqueous solutio...

    Text Solution

    |

  20. Comment on the nature of two S-0 bonds formed in SO(2) molecule. Are t...

    Text Solution

    |