Chemistry
Chemistry, 16.06.2021 19:50, maddy6882

El propilenglicol es un alcohol que se utiliza como anticongelante para vehículos. Las soluciones se agregan al circuito de refrigeración de los motores y a la gasolina para evitar que se congelen durante el invierno. ¿Cuál de las siguientes soluciones de propilenglicol tiene un punto de solidificación más bajo? A. Propilenglicol 1% v/v B. Propilenglicol 10% v/v C. Propilenglicol 3% v/v D. Propilenglicol 7% v/v

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El propilenglicol es un alcohol que se utiliza como anticongelante para vehículos. Las soluciones se...

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