Alkynes are sp hybridised, alkyl halides are sp3 hybridised while alkenes are sp2 hybridised. True

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.

Why is the structure of molecule important to its function?

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer