Analysis of Organic Compund

Chemistry Level 4

A sample of \(0.50\) g of an organic compound was treated according to Kjeldahl’s Method.

The ammonia evolved was absorbed in \(50\) mL of \(0.5\) M \(\text{H}_{2}\text{SO}_{4}\). The residual acid was absorbed in \(50\) mL of \(0.5\) M \(\text{NaOH}\) solution for neutralization.

Calculate the percentage of nitrogen in the organic compound.

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