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 ${{H}_{2}}$S${{O}_{4}}$. The residual acid required 60 ml of 0.5 M solution of NaOH for neutralisation. Find the perce

cbse
organicchemistry

#1