snorye
1. Calcular Mm Fe: 2 x 56 = 112 g/mol C: 6 x 12 = 72 g/mol O: 12 x 16 = 192 g/mol```````````````````````````````````` Mm = 376 g/mol Hierro 376 g ---- 100 % 112 g ---- x x = 29.78 % Fe
Carbono 376 g ---- 100 % 72 g ---- x x = 19.14 % C Oxigeno 376 g ---- 100 % 192 g ---- x x = 51.06 % O
Fe: 2 x 56 = 112 g/mol C: 6 x 12 = 72 g/mol
O: 12 x 16 = 192 g/mol```````````````````````````````````` Mm = 376 g/mol
Hierro
376 g ---- 100 % 112 g ---- x
x = 29.78 % Fe
Carbono
376 g ---- 100 % 72 g ---- x
x = 19.14 % C
Oxigeno
376 g ---- 100 % 192 g ---- x
x = 51.06 % O