Question
Chemistry Question on Some basic concepts of chemistry
In the Kjeldahl's method for estimation of nitrogen present in a soil sample, ammonia evolved from 0.75 gm of sample neutralized 10 mL of 1 M H2SO4, The percentage of nitrogen in the soil is:
A
45.33
B
35.33
C
43.33
D
37.33
Answer
37.33
Explanation
Solution
The correct option (D): 37.33.