Science, asked by ganeshprasad27, 3 months ago

in the Kjeldahl's method for estimation of nitrogen
present in a 0.5 g of soil sample, 20 ml of 1 NH SO, is
required to neutralized the evolved ammonia. The
percentage of nitrogen in the soil sample is
56%
28%
14%
42%
86%
67%

Answers

Answered by tulsi7923

0

Answer:

sorry I didn't know about this

Explanation:

wait for others

Answered by akhil0241

0

Answer:

28%

Explanation:

please mark a branilient

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