MCQ
In the Kjeldahl's method for estimation of nitrogen present in a soil sample, ammonia evolved from 0.75g of sample neutralised 10mL of 1M H2SO. The percentage of nitrogen in the soil is:
  • A
    37.33
  • B
    45.33
  • C
    35.33
  • D
    45.33

Answer

  1. 37.33

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