The alchemical, medical, and technological traditions were precursors to chemistry. state a contribution that each made to the development of the science of chemistry.

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.

Ab c or d ? i’m not sure what the answer is