Aplacebo is a substance that is unlikely to affect the dependent variable.
a. true
b. false

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.

What is the number of atoms in 3.54 mol s

One does not belong why? ice, gold ,wood ,diamond and table salt