Respuestas
Respuesta dada por:
1
m = 1000 g = 1Kg
%m/m = m soluto x 100
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masa solc.
m soluto = %m/m x m solc.
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100
m soluto = 1 Kg x 30 Kg/Kg
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100
m soluto = 0.3 Kg = 300 g
%m/m = m soluto x 100
````````````
masa solc.
m soluto = %m/m x m solc.
````````````````````````
100
m soluto = 1 Kg x 30 Kg/Kg
````````````````````
100
m soluto = 0.3 Kg = 300 g
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