by Belinder | Oct 9, 2021 | chemistry
A soap bubble of 8 cm diameter containing air at 27 degree centigrade and 760 mm hg pressure is expanded until it’s radius is 8 cm, the temperature and pressure remaining constant. How many ml of air at ntp will be required for expansion? Sample...
by Belinder | Oct 6, 2021 | chemistry
https://sites.google.com/site/chempendix/separation-of-cations A solution containing a mixture of metal cations was treated with dilute HCI and a precipitate formed. Thesolution was filtered and H28 was bubbled through the acidic solution. A precipitate again formed...
