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Nitrogen

In the Kjelda...

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In the Kjeldahl's method for estimation of nitrogen present in a soil sample, ammonia evolved from 0.75 g of sample neutralized 10 mL of 1 M H2SO4The percentage of nitrogen in the soil is

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Q. In Kjeldahi's method for the estimation of nitrogen present in a soil sample, the ammonia evolved from

0.75 g

of the sample was neutralised by

10 mL of 1 M

H_{2} S O_{4}

. Find the percentage of nitrogen in the soil sample.

Q. In Kjeldahl’s method for the estimation of nitrogen present in a soil sample, the ammonia evolved from

0.75 g

of sample neutralized

10 mL

1 M H_{2} S O_{4}

. The percentage of nitrogen in the soil is:

Q. During the estimation of nitrogen present in an organic compound by Kjeldahl's method, the ammonia evolved from

0.5 g

of the compound in kjeldahls estimation of nitrogen, neutralized

10 m L

1 M

H_{2} {S O}_{4}

. Find out the percentage of nitrogen in the compound.

0.243

g of a organic compound containing nitrogen was Kjeldahlized and ammonia gas evolved was absorbed in

90.3

\frac{1}{10} N H C I

. unused acid required

20

0.2 N N a O H

for complete neutralization . percentage of nitrogen in the sample is?

Q. During estimation of nitrogen in the organic compound by Kjeldahls method, the ammonia evolved from 0.5 g of the compound in Kjeldahls estimation of nitrogen, neutralised 10 mL of 1M

H_{2} S O_{4}

. Find out the percentage of nitrogen in the compound?

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