On Fri, 15 Jul 2005 13:02:51 +0200, Roy Schestowitz
No, you are misled. I am downed to PR4 in my front page at this very
moment (used to be 5 with prospects of 6 according to a prediction tool)
_deeper_ levels still have PR5. Be patient as the update is in progress.
There are many oddities I can spot.
So it seems they are tweaking with their algorithms... Did I wrote
something about getting a break till the end of Summer? Problem is, I
can't afford one right now :(
http://www.chembuddy.com - chemical calculators for labs and education
BATE - program for pH calculations
CASC - Concentration and Solution Calculator
pH lectures - guide to hand pH calculation with examples