a que temperatura cpngelara el agua de un radiador de automovil si se agregan 1 litro de dietilenglicol a 2 litros de agua si se sabe que hay una dencidad de 1,118 gramos/mol la masa molecular del dietienglicol es 106 gramos / mol

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.