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NEETChemistryGeneral Organic Chemistry

In Dumas’ method for estimation of nitrogen, 0.3 g of an organic compound gave 50 mL of nitrogen collected at 300 K temperature and 715 mm pressure. Calculate the percentage composition of nitrogen in the compound. (Aqueous tension at 300 K=15 mm)

Options

  1. APercentage of nitrogen= 48.22%
  2. BPercentage of nitrogen= 17.46%
  3. CPercentage of nitrogen= 24.45%
  4. DPercentage of nitrogen= 38.22%

Correct answer

A. Percentage of nitrogen= 48.22%

Step-by-step solution

Correct Option is : (A) Percentage of nitrogen= 48.22%

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