Home
Class 11
CHEMISTRY
During estimation of nitrogen present in...

During estimation of nitrogen present in an organic compound by Kjeldahl’s method, the ammonia evolved from 0.5 g of the compound in Kjeldahl’s estimation of nitrogen, neutralized 10 mL of `1 M H_(2)SO_(4)`. Find out the percentage of nitrogen in the compound.

Text Solution

Verified by Experts

`N = 56%`
Promotional Banner

Topper's Solved these Questions

  • DETECTION AND ESTIMATION OF ELEMENTS

    NCERT TELUGU|Exercise Problems (Estimation of halogens)|5 Videos

  • CHEMICAL CALCULATION

    NCERT TELUGU|Exercise Question ( Answer the following )|7 Videos

  • ENVIRONMENTAL CHEMISTRY

    NCERT TELUGU|Exercise EXERCISES|20 Videos

Similar Questions

Explore conceptually related problems

Explain the estimation of nitrogen of an organic compound by b) Kjeldahl's method

During the estimation of nitrogen in an organic compound by Kjeldhal's method, the ammonia evolved from 0.5g of the compound was absorbed in 50 ml of 0.5 M H_(2)SO_(4) . The residual acid required 60 ml of 0.5 M NaOH solution. The percentage of nitrogen in the compound is

Discuss the estimation of nitrogen present in an organic compound by Dumas method. Mention the principles.

If 0.75 g of an organic compound in Kjeldahl's method neutralized 30 ml of 0.25N- H_(2)SO_(4) , the percentage of nitrogen in the compound is

NCERT TELUGU-DETECTION AND ESTIMATION OF ELEMENTS-Questions
  1. 0.316 g of an organic compound, after heating with fuming nitric acid ...

    Text Solution

    |

  2. 0.15 g of iodoform gave 0.2682 g of AgI. Calculate the percentage of i...

    Text Solution

    |

  3. 0.12 g of an organic compound gave on combustion 0.18 g of water and 0...

    Text Solution

    |

  4. An organic compound contains C, H and O. 0.2475 g of the organic compo...

    Text Solution

    |

  5. 0.2004 g of glucose gave on combustion 0.2940 g of CO(2) and 0.1202 g ...

    Text Solution

    |

  6. 0.2056 g of an organic compound gave on combustion 0.114 g of H(2)O an...

    Text Solution

    |

  7. On complete combustion, 0.246 g of an organic compound gave 0.198g of ...

    Text Solution

    |

  8. 1.15 g of an organic compound was analysed by Kjeldahl's method and th...

    Text Solution

    |

  9. 0.80 g of a substance was digested with sulphuric acid and then distil...

    Text Solution

    |

  10. 0.36 g of a nitrogeneous organic compound was Kejldahilised and the am...

    Text Solution

    |

  11. 0.257 g of an organic substance was Kjeldahlised and ammonia evolved w...

    Text Solution

    |

  12. During estimation of nitrogen present in an organic compound by Kjelda...

    Text Solution

    |

  13. 0.4037 g of an organic substance containing sulphur was heated with co...

    Text Solution

    |

  14. 0.316 g of an organic compound gives 0.466 g of barium sulphate by car...

    Text Solution

    |

  15. 0.530 g of an organic compound gave 0.90 g of BaSO(4) in carius determ...

    Text Solution

    |

  16. 0.24 g of an organic compound gave 0.287 g of AgCl in the carius metho...

    Text Solution

    |

  17. In Carius method of estimation of halogen, 0.15 g of an organic compou...

    Text Solution

    |

  18. 0.301 g of an organic compound gave 0.282 g of silver bromide by cariu...

    Text Solution

    |

  19. 0.196 g of an organic compound gave 0.22 g of CO(2) and 0.0675 g of H(...

    Text Solution

    |

  20. 0.25 g of an organic compound was found to produce 0.35 g of AgCl afte...

    Text Solution

    |