[Microbiology] Re: Help in making molar solutions

[GreenieLeBrun]

adriana gonzalez wrote:
> Could you please help me figure out how to prepare a 1M solution of
> NaCl.  And how to prepare a 120mM solution from the IM stock. Thank
> you. Adriana Gonzalez

http://en.wikipedia.org/wiki/Molar_solution

http://en.wikipedia.org/wiki/Molar_%28concentration%29

http://environmentalchemistry.com/yogi/reference/molar.html

Didn't you pay attention in Secondary School Chemistry?