Composicion centesimal de Sn2o?
Composicion centesimal de Sn2o.
Composicion centesimal de Sn2o.
En resumen
Mm SnO2 Sn : 1 x 118. 7 = 118. 7 g / mol O : 2 x 16 = 32 g / mol `````````````````````````````````````` Mm = 150. 7 g / mol estaño : 100 % . 150. 7 g x - - - - - - - 118. 7 g x = 78. 76 % Sn OXIGENO 100% - - - - - - - 150. 7 g x - - - - - - - 32 g x = 21. 23 % O.
Hhahhaheh
Mm SnO2
Sn : 1 x 118.
7 = 118.
7 g / mol O : 2 x 16 = 32 g / mol
`````````````````````````````````````` Mm = 150.
7 g / mol
estaño :
100 % .
150. 7 g x - - - - - - - 118.
7 g
x = 78.
76 % Sn
OXIGENO
100% - - - - - - - 150.
7 g x - - - - - - - 32 g
x = 21.
23 % O.