RE: [Histonet] normal and molar solutions

From:Walzer Susan

The formula for these solutions are in most histology books..we know as we
are always having to make up these solutions for our chemistry dept.
(ironic, huh?)

-----Original Message-----
From: []
Sent: Tuesday, January 13, 2004 5:23 PM
Subject: [Histonet] normal and molar solutions

OK IM CONFUSED.......can someone please explain to me how this works....i 
can't seem to calculate the correct answers

if you have time maybe you can talk me through this one problem on finding 
the molar solution and the normal solution...HERE IT GOES....

this is the question....
How much of each of the following chemicals is needed to prepare 1000 mL of 
both a 1M and a 1N solution?...

Atomic Weights: Na=22.99, Cl=35.45

1.  NaCl

Thanks a bunch
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