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KCET2011ChemistryGeneral Organic Chemistry

1.2 ~g of organic compound of Kjeldahlization liberates ammonia which consumes 30 ~cm ³ of 1 ~N HCl . The percentage of nitrogen in the organic compound is

Options

  1. A30
  2. B35
  3. C46.67
  4. D20.8

Correct answer

B. 35

Step-by-step solution

Percentage of nitrogen aligned &= 1.4 N of acid Vol . used with NH ₃ Weight of organic compound &= 1.4 1 30 1.2 &=35 aligned

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