Friday, May 6, 2011

Fun on a Friday Off

How to make nitric acid in one's nose:

After having stubborn epitaxis for over 8 hours, I had my wife bring me to the local "doc in a box" when she came home from work. The doc was nice enough to dab the problem vessels with some AgNO3. Problem solved plus now my nostril is black:) For the fellow geeks out there: AgNO3 + H2O (from the blood) ======> AgOH + HNO3And a nice tingle to boot.