Jee Main
Practical Organic Chemistry
JEE Main 2026 (Online) 24th January Morning Shift
INTEGER+4 / -12026
In Dumas method for estimation of nitrogen, 0.50 g of an organic compound gave 70 mL of nitrogen collected at 300 K and 715 mm pressure. The percentage of nitrogen in the organic compound is $\_\_\_\_$ $\%$.
(Aqueous tension at 300 K is 15 mm ).
