This action cannot be undone. This will permanently delete All Practiced Questions.
Only bookmarked questions of selected question set or default questions are shown here. Click Here to view all bookmarked questions of the chapter
In Duma's method for estimation of nitrogen, 0.25 g of an organic compound gave 40 mL of nitrogen collected at 300 K temperature and 725 mm pressure. If the aqueous tension at 300 K is 25 mm, the percentage of nitrogen in the compound is:
1. | 17.36 | 2. | 18.20 |
3. | 16.76 | 4. | 15.76 |
Other Reason
© 2024 GoodEd Technologies Pvt. Ltd.