JEE Main 2004 Chemistry question
The ammonia evolved from the treatment of 0.30 g of an organic compound for the estimation of nitrogen was passed in 100 mL of 0.1M sulphuric acid. The excess of acid required 20 mL of 0.5M sodium hydroxide solutio for complete neutralization. The organic compound is
Answer: (3)
Solution
taken: meq. NaOH used for excess: meq. So absorbed = 10 meq = 10 mmol N g. %N $=
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