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IB Chem 8 HL

QuestionAnswer
Lewis acids and bases acids as an electron pair acceptor, and a bases as an electron pair donors.
Buffers solutions which resist changes in pH when small quantities of acid or alkali are added.
Equivalence point (stoichiometric point) pH exact point at which the solution is neutralized for the given acid (solution may not actually be neutral), [H+] = [OH-]
Endpoint pH range at which an indicator changes colour
Half-equivalence point point in the graph where half of the acid has been neutralized and turned into a salt
Created by: andrewweng0406