Respuestas

2012-05-11T22:42:08+02:00
2012-05-12T01:23:03+02:00

10000 g NACL --------------100%

X--------------------------------33%

 

 

3300g DE IMPUREZAS- 10000

puro 6700g NACL

Na22

Cl35

--------

    57-------------------------100%

     35--------------x

61.04%

 

6700--------100%

Cl------------61.04%

 

 

Cl.................. 4087