Home
Class 11
CHEMISTRY
Ammonia produced when 0.75 g of a substa...

Ammonia produced when 0.75 g of a substance was kjeldahlised neutralised `30 cm^(3)` of 0.25 `NH_(2)SO_(4)`. Calculate the persentage of nitrogen in the compound.

Text Solution

AI Generated Solution

To calculate the percentage of nitrogen in the compound based on the given information, we will follow these steps: ### Step 1: Calculate the Gram Equivalent of H₂SO₄ The gram equivalent of H₂SO₄ can be calculated using the formula: \[ \text{Gram Equivalent} = \text{Normality} \times \text{Volume (in liters)} \] Given: ...
Promotional Banner

Similar Questions

Explore conceptually related problems

During estimation of nitrogen present in an organic compound by Kjeldahl’s method, the ammonia evolved from 0.5 g of the compound in Kjeldahl’s estimation of nitrogen, neutralized 10 mL of 1 M H_(2)SO_(4) . Find out the percentage of nitrogen in the compound.

0.25g of an organic compound on Kjeldahl's analysis gave enough ammonia to just neutralise 10cm^(3) of 0.5 M H_(2)SO_(4) . The percentage of nitrogen in the compound is :

In Kjeldahl's method used for estimation of nitrogen, ammonia evolved from 0.6g of ml sample of organic compound neutralised 20 ml of 1 N H_(2)SO_(4) . Then calculate % of nitrogen in that compound :

0.2g of an organic compound of kjedahl's analysis gave enough ammonia to just neutralise 20ml of 0.1N H_(2)SO_(4) Calculate the % of nitrogen in the compound.

In Kjeldahl's method for quantitative estimation of nitrogen in an organic compound, ammonia obtained from 1.25 g of the compound was neutralised by 40 ml of 0.5 M H_2SO_4 The percentage of nitrogen in the organic compound is

0.5g of an organic compound on Kjeldahl's analysis gave enough ammonia to just neutralize 10 cm^(3) of 1 M H_(2)SO_(4) . The percentage of nitrogen in the compound is

During estimation of nitrogen present in an organic compound using Kjeldahl's method, the NH_3 evolved from 0.25 g of the compound was neutralised by 10 ml of 1.25N H_2SO_4 What is the percentage of nitrogen in the organic compound?

0.2595 g of organic compound when treated by carius method gave 0.35 g of BaSO_(4) . Calculate the percentage of sulphur in the compound.

0.255 of an organic nitrogenous compound was Kjeldahlised and the ammonia evolved was absorbed in 50cm^(3) of (N)/(10) H_(2)SO_(4) . The excess acid required 10cm^(3) of (N)/(5) NaOH. Calculate the percentage of nitrogen in the given compound

0.23 g of a nitrogen containing organic compound was Kjeldahlised and the ammonia obtained requires 23 ml of M/10 H_2SO_4 for neutralization. The percentage of nitrogen in the organic compound is