Question

0.45 gm of an organic compound on combustion gives 0.792 gram CO2 and 0.324 gram water . Calculate the percentage of C and H in the organic compound

Answer 1

Answer:

0.792 gm of

and

of water. 0.24 gm of the same substance was Kjeldahlised and the ammonia liberated was absorbed in 50.0 ml of

. The excess acid required 0.45 gm of an organic compound gave on combution0.45 gm of an organic compound gave on combution 0.792 gm of

and

of water. 0.24 gm of the same substance was Kjeldahlised and the ammonia liberated was absorbed in 50.0 ml of

.