When a protein is dissolved in a buffer solution, the ph of which is more alkaline than the pi, andan electric current is passed through the solution, the protein will act as?

Iwould appreciate if someone could me.

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?

What factor besides temperature affects the boiling point of water? a. mass b. number of moles c. volume d. pressure