Potassium and sodium chloride are similar in charge and they both have the same anion.  when comparing sodium chloride (36 g / 100 ml at 0 oc) and potassium chloride, which has a higher solubility at 0 oc?

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

The arrangement of particles is most ordered in a sample of