Chemistry, asked by pavanisaipala717, 9 months ago

0.5 of an organic compound containing nitrogen of Kjeldahi analysis required 29 ml of 0.2 NH2SO4 for complete neutralization of NH3. The percentage of nitrogen in the compound is

Answers

Answered by shivamkumar82352

2

Answer:

meq of acid=29× 1/5=5.8

meq of acid = 5.8

% of N=1.4×

weight of compound

meq of Acid used

=1.4×

0.5

5.8

=16.24%

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