What mass of water is produced by the complete combustion of 225.0 g of butane? 2 C4H10 + 13 O2 O 8 CO2 + 10 H2O

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 substances have the lowest melting points: ionic covalent, or metallic

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted