AP EAMCET Medical 23 Sep 2020 Shift 2 Paper

Question : 145 of 160

Marks: +1, -0

0.35 g of an organic compound in Duma’s estimation for nitrogen gave 55 ml of nitrogen at 300 K and 715 mm pressure. If aqueous tension at 300 K is 15mm of H g pressure, the percentage of nitrogen in the compound is