Question

en un frasco de laboratorio hay 200 g de tricloruro de hierro fecl3 , alguien sabe

Answer 1

Mm FeCl3 = 162.35 g/mol

1. calcular moles

n = masa/Mm

n =    200 g

   ```````````````````````````

    162.35 g/mol

n = 1.232 moles fe cloruro férrico