Estequiometria
Determina el peso molecular de los sig. Compuestos:
Fosfato Férrico
Ácido Sulfúrico
Sulfato de Cobre (II)
Hidróxido de Magnesio
Ácido Nítrico
Respuestas
Respuesta dada por:
2
Fosfato Férrico = FePO4
Fe: 1 x 56 =56 g/mol
P: 1 x 31 = 31 g/mol
O: 4 x 16 = 64 g/mol
````````````````````````````````````
Mm = 151 g/mol
Ácido Sulfúrico: H2SO4
H: 2 x 1 = 2 g/mol
S: 1 x 32 = 32 g/mol
O: 4 x 16 = 64 g/mol
``````````````````````````````
Mm = 98 g/mol
Sulfato de Cobre (II) = CuSO4
Cu = 1 x 63.5 = 63.5 g/mol
S: 1 x 32 = 32 g/mol
O: 4 x 16 = 64 g/mol
``````````````````````````````
Mm = 159.5 g/mol
Hidróxido de Magnesio: Mg(OH)2
Mg: 1 x 24 = 24 g/mol
O: 2 x 16 = 32 g/mol
H: 2 x 1 = 2 g/mol
````````````````````````````````
Mm = 58 g/mol
Ácido Nítrico: HNO3
H: 1 x 1 = 1 g/mol
N: 1 x 14 = 14 g/mo
O: 3 x 16 = 48 g/mol
``````````````````````````````
Mm = 63 g/mol
Fe: 1 x 56 =56 g/mol
P: 1 x 31 = 31 g/mol
O: 4 x 16 = 64 g/mol
````````````````````````````````````
Mm = 151 g/mol
Ácido Sulfúrico: H2SO4
H: 2 x 1 = 2 g/mol
S: 1 x 32 = 32 g/mol
O: 4 x 16 = 64 g/mol
``````````````````````````````
Mm = 98 g/mol
Sulfato de Cobre (II) = CuSO4
Cu = 1 x 63.5 = 63.5 g/mol
S: 1 x 32 = 32 g/mol
O: 4 x 16 = 64 g/mol
``````````````````````````````
Mm = 159.5 g/mol
Hidróxido de Magnesio: Mg(OH)2
Mg: 1 x 24 = 24 g/mol
O: 2 x 16 = 32 g/mol
H: 2 x 1 = 2 g/mol
````````````````````````````````
Mm = 58 g/mol
Ácido Nítrico: HNO3
H: 1 x 1 = 1 g/mol
N: 1 x 14 = 14 g/mo
O: 3 x 16 = 48 g/mol
``````````````````````````````
Mm = 63 g/mol
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