Preparing Molarity Solution

"John Bosco" <[Only registered users see links. ]> wrote in message
news:6a4df365.0309092325.139ee323@posting.google.c om...

Normal procedure for preparing molar solutions is to dilute a known weight
of reagent to a known volume of solution. If you think about it you cannot
use a pipette for adding the diluent because you don't usually know the
exact volume of the reagent (and if you did you may get change of volume on
dilution).

Have you come across a volumetric flask? This is the normal receptacle for
these solutions.

Barry Hunt