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Ayuden me con esta gracias?

Ayuden me con esta gracias.

En resumen

A. FeS + 2 HCl → FeCl2 + H2S b. Mm FeS = 87. 85 g / mol H2S = 34 g / mol g H2S = 175. 7 g FeS x 1 mol FeS x 1mol H2S x 34 g H2S ```````````````` `````````````````` `````````````` 87. 75 g FeS 1mol FeS 1 mol H2Sg H2S = 68 g.

Mejor respuesta

IisacalveraMa
3

A. FeS + 2 HCl → FeCl2 + H2S

b.

Mm FeS = 87.

85 g / mol

H2S = 34 g / mol

g H2S = 175.

7 g FeS x 1 mol FeS x

1mol H2S x 34

g H2S ```````````````` `````````````````` `````````````` 87.

75 g FeS 1mol FeS 1 mol H2Sg H2S = 68 g.