In the estimation of nitrogen by Duma’s method 1.18 g of an organic compound gave 224 mL of ${{\rm{N}}_2}$ at NTP. The percentage of nitrogen in the compound is about:

JEE CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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In the estimation of nitrogen by Duma’s method 1.18 g of an organic compound gave 224 mL of

{\mathrm{N}_2}

at NTP. The percentage of nitrogen in the compound is about:

View answer and explanation

Correct option: D

23.7

Option D (

23.7

) is correct because it is the percentage of nitrogen calculated using Duma\'s method formula with the given values.