jerryshizzle123 Posted July 13, 2010 Share Posted July 13, 2010 Is there any way to concentrate dilute nitric acid to its azeotropic concentration of 68% by freezing rather than distillation? That is, would either the water or the azeotrope solidify out, leaving behind the other in liquid form? Link to comment Share on other sites More sharing options...
Arthur Dent Posted July 14, 2010 Share Posted July 14, 2010 Although I haven't tried this method, I read that Magnesium Nitrate (trihydrate) is a good method to dehydrate HNO3. Check out this link: http://www.backyardchem.com/nitric-acid.php Robert Link to comment Share on other sites More sharing options...
Steve_hi Posted February 15, 2011 Share Posted February 15, 2011 I saw nitric acid mixed with phophoric acid today at Rona léntrepot it's 24$ for 4 litres I want to know if I can seperate the 2 acids. Perhaps by distilling them. Thanks for any help Link to comment Share on other sites More sharing options...
skwiff Posted March 14, 2011 Share Posted March 14, 2011 staring at the sample really hard should do the trick just joking. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now