¿Cuántos litros de anticongelante etilenglicol [CH2 (OH) CH2 (OH)] se deben agregar al radiador de un automóvil que contiene 6.50 litros de agua, si la temperatura invernal más baja en la región es de -20 0C? Calcule el punto de ebullición de esta mezcla (la densidad del etilenglicol es de 1.11 g/ml),

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.