0.2 g of an organic compound was analysed by Kjeldahl’s method. The – InterviewSolution

1.	0.2 g of an organic compound was analysed by Kjeldahl’s method. The ammonia gas evolved was absorbed by 60 mL of N/5 H2SO4. The unused acid required 40 mL of N/10 NaOH for complete neutralisation. Find the percentage of N2 in the sample.
Answer» $0.2 g$ of an organic compound was analysed by Kjeldahl’s method. The ammonia gas evolved was absorbed by $60 mL of N / 5 H_{2} S O_{4}$ . The unused acid required $40 mL of N / 10 N a O H$ for complete neutralisation. Find the percentage of $N_{2}$ in the sample.

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