Home
Class 12
CHEMISTRY
In the Kjeldahl's method for estimation ...

In the Kjeldahl's method for estimation of nitrogen present in a soil sample, ammonia avolved from 0.75 g of sample neutralized 10 mL of 1 M `H_(2)SO_(4)`. The percentage of nitrogen in the soil is

A

37.33

B

43.33

C

45.33

D

35.33

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 26

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET SET 28

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

In Kjeldahl's method of estimation of nitrogen, K_(2)SO_(4) acts as:

In Kjeldahl's method used for estimation of nitrogen, ammonia evolved from 0.6g of ml sample of organic compound neutralised 20 ml of 1 N H_(2)SO_(4) . Then calculate % of nitrogen in that compound :

In Kjeldahl's method , ammonia from 5 g of food neutralizes 30 cm ^(3) of 0.1 N acid .The percentage of nitrogen in the food is ………

0.5g of an organic compound on Kjeldahl's analysis gave enough ammonia to just neutralize 10 cm^(3) of 1 M H_(2)SO_(4) . The percentage of nitrogen in the compound is

NTA MOCK TESTS-NTA NEET SET 27-CHEMISTRY
  1. The reaction of aqueous KMnO(4) with H(2)O(2) i acidic conditions give...

    Text Solution

    |

  2. For the reaction. A(l)rarr 2B(g) DeltaU="2.1 k Cal, "DeltaS="20 Ca...

    Text Solution

    |

  3. Two solutions, A and B, each of 100 L was made by dissolving 4g of NaO...

    Text Solution

    |

  4. Which of the following complex is used in cancer treatment?

    Text Solution

    |

  5. The standard heat of formation (Delta(f)H(298)^(@)) of ethane (in kJ/m...

    Text Solution

    |

  6. In the following reaction, the product (P)

    Text Solution

    |

  7. Which of the following will be most stable diazonium salt RN2^(+)X^(-)...

    Text Solution

    |

  8. D(+) glucose reacts with hydroxylamine and yields an oxime. The struc...

    Text Solution

    |

  9. In a saturated solution of the sparingly soluble strong electrolyte Ag...

    Text Solution

    |

  10. State the monomer of Teflon.

    Text Solution

    |

  11. Identify the correct labels of A, B and C in the following graph from ...

    Text Solution

    |

  12. In a protein molecule various amino acids are linked together by :

    Text Solution

    |

  13. In the Kjeldahl's method for estimation of nitrogen present in a soil ...

    Text Solution

    |

  14. What products are formed when the following compounds is treated with ...

    Text Solution

    |

  15. Which of the following compounds will undergo racemisation when soluti...

    Text Solution

    |

  16. Among the following sets of reactants which one produces anisole?

    Text Solution

    |

  17. Which of the following will not be soluble in sodium hydrogen carbonat...

    Text Solution

    |

  18. Which one is most reactive towards nucleophilic addition reaction?

    Text Solution

    |

  19. Identify Z in the sequence of reactions : CH(3)CH(2)CH=CH(2)underse...

    Text Solution

    |

  20. Which of the following organic compounds has same hybridization as its...

    Text Solution

    |