That's what I remember from chemistry 101. Eric Sent from my iPad On Nov 20, 2010, at 6:30 PM, Koichi Mac <nikonf3tmd4@xxxxxxx> wrote: > > Didn't know the stomach acid is the variant of hydrochloric acid. It's > a very strong stuff, and I have chronic agita / excess stomach acid. > > > Koichi Yasutani - a.k.a. Steve + MP > Lakewood, WA U.S.A. > 2010 / 11 / 20 18:30 PST > > On Nov 18, 2010, at 1925 , Eric Welch wrote: > >> I learned plenty in my year as a chemistry major in college to know that >> just because something acts one way in a specific environment in contact >> with specific elements does not mean it will act that way in another >> environment. >> >> For example, glass is perfectly fine to hold most acids, but not >> hydrofluoric acid. it will eat right through glass. So they have to use some >> other kind of container for that. Used to be they'd use wax. Not sure what >> they would use now. >> >> And hydrochloric acid is in your stomach digesting your food, but if it >> becomes too concentrated, it eats holes in that very same stomach. >> >> Vinegar is acid as well, but too concentrated and you wouldn't be putting it >> in your mouth. >