2.what happens when you add na2co3 to: nacl, hn03, kbr and hcl
Heya, I'm going to put this in the chemistry forum for you as you should get more responses there. You should also check out the forum to see if there's any other threads there which might be helpful to you!http://www.thestudentroom.co.uk/forumdisplay.php?f=130