KING-pyro - 27-6-2011 at 05:43
Hello everyone,
I hope you can tell me the correct way to increase the concentration of nitric acid
I have a concentration of 70% and I want to raise the concentration above 90%
I hope I find you have to answer
Bowdlerize - 27-6-2011 at 05:56
http://www.sciencemadness.org/talk/viewthread.php?tid=15106#...
Have a look through the site, you will find a wealth of information.
Bot0nist - 27-6-2011 at 05:59
Distill in an all glass apparatus with silicone grease on the ground glass joints. Take extreme care in providing ventilation, fire prevention,
personal protection, and use very clean glassware.
quicksilver - 27-6-2011 at 06:59
Distillation.
This really is not something for a new thread. It's a bit surprising.