Remember that 'Table of Periodic Elements' that used to be at the front of the Chemistry classroom. You're gonna need some of that. Regards, Bob S.
On 2/10/07, Bob Shell <[EMAIL PROTECTED]> wrote: > > On Feb 10, 2007, at 2:53 PM, David Weiss wrote: > > > The word "mole" refers to a number of particles, it is not a > > concentration unit. Molarity is a concentration unit, equal to > > moles of > > solute per liter of solution. If you have a solution of 0.100M NaOH, > > that is 0.100 moles of NaOH per liter of solution, that is 4.00 > > grams of > > NaOH in a liter of solution. Molality is used quite a bit too. > > > OK. How did you get from 0.100 moles per liter to 4.00 grams per > liter? That's the part I'm not getting. > > Bob > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
