Water has a constant boiling point of 100°C. Boiling points are examples of which do
not depend on the amount of matter in a sample.

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.

The first element on the periodic table of elements is carbon. a. true b. false

Define a is a tiny pavket of energy