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DETERMINAR el peso molecular de KMnO4?

DETERMINAR el peso molecular de KMnO4.

Calculadora interactiva

Introduce la fórmula molecular (ej: H2O, NaCl, C6H12O6)

Masa molar18.015 g/mol

H×22.016 g/mol

O15.999 g/mol

En resumen

Mm KMnO4 K : 1 x 39. 09 = 39. 09 g / mol Mn : 1 x 54. 93 = 54. 93 g / mol O : 4 x 15. 99 = 63. 96 g / mol `````````````````````````````````````````` Mm = 157. 98 g / mol.

Mejor respuesta

Fredymerino762
8

Mm KMnO4 K : 1 x 39.

09 = 39.

09 g / mol

Mn : 1 x 54.

93 = 54.

93 g / mol O : 4 x 15.

99 = 63.

96 g / mol

`````````````````````````````````````````` Mm = 157.

98 g / mol.