20 ml de alcohol, se mezclan con 200 ml de cloroformo calcular su %v/v
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200ml + 20ml = 220ml
Alcohol
100%_____220ml
X________20ml
X = 20ml×100%/220ml
X.= 9.1%
Cloroformo
100%_____220ml
X_________200ml
X = 200ml×100%/220ml
X = 90.9%
Alcohol
100%_____220ml
X________20ml
X = 20ml×100%/220ml
X.= 9.1%
Cloroformo
100%_____220ml
X_________200ml
X = 200ml×100%/220ml
X = 90.9%
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