Outline the process a student could use to obtain pure crystals of potassium chloride from a potassium chloride solution

Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.

Which is a character of nuclear fusion but not nuclear fission

What’s a special glass that most beakers are made of