poorpatti

By this time I'm posting, I'll bet your hands are stain free. The black marks disappear more rapidly than their reputation. Your skin layers are gone quickly and the stain also goes with them. Good luck!

There is an ASTM test for hydrolyzable chloride involving dissolving sample in 45.0 mL of 0.1N KOH (MeOH), reflux, add phenolphthalein indicator, titrate with 0.1 N HCl (aq). The equation is (V-B)(N)(3.55 g Cl/eq)/(W) The volume of the sample titrated is invariable LESS than the blank. I am getting some strange results here. Does anyone have any information/suggestions/ideas? Sure would appreciate the input. Thanks!