[gmx-users] create a physiological ion concentration

[Anton Feenstra]

Lieven Buts wrote:

> On Tuesday 11 November 2003 08:27, Anton Feenstra wrote:
[...]
>>Is that right, IIRC, water is 70M, i.e. 70000 mM.
>>May that explain your problems, or is the 7000mM a typo?
> 
> Isn't it about 55M? 18 g/mol, so 1 mole is 18 g, corresponding to a volume of 
> about 18 ml; hence the molarity is 1 mol/18 ml =(approx) 55M.

That sounds about right, thanks for correcting me!
Anyway, it's nothing near 7M.


-- 
Groetjes,

Anton
  _____________ _______________________________________________________
|             |                                                       |
|  _   _  ___,| K. Anton Feenstra                                     |
| / \ / \'| | | Dept. of Pharmacochem. - Vrije Universiteit Amsterdam |
|(   |   )| | | De Boelelaan 1083 - 1081 HV Amsterdam - Netherlands   |
| \_/ \_/ | | | Tel: +31 20 44 47608 - Fax: +31 20 44 47610           |
|             | Feenstra at chem.vu.nl - www.chem.vu.nl/~feenstra/       |
|             | "If You See Me Getting High, Knock Me Down"           |
|             | (Red Hot Chili Peppers)                               |
|_____________|_______________________________________________________|