El peso molecular de sustanciasKMnO4?
El peso molecular de sustancias KMnO4.
El peso molecular de sustancias KMnO4.
Introduce la fórmula molecular (ej: H2O, NaCl, C6H12O6)
Masa molar18.015 g/mol
H×22.016 g/mol
O15.999 g/mol
En resumen
KMnO4 K : 1 x 39 = 39 g / molMn : 1 x 55 = 55 g / mol O : 4 x 16 = 64 g / mol```````````````````````````````````````````````````` Mm = 158 g / mol.
KMnO4 K : 1 x 39 = 39 g / molMn : 1 x 55 = 55 g / mol O : 4 x 16 = 64 g / mol```````````````````````````````````````````````````` Mm = 158 g / mol.