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Slide 1 Buffers AP Chemistry Slide 2 Common Ion Effect Adding a common ion to an equilibrium system will shift the equilibrium forward or reverse. For a weak acid equilibrium…

Introduction Chemical Bonding – The simultaneous (“same time”) attraction of 2 nuclei for electrons. Eg. H + H  H2 ***if attraction is strong enough, a bond forms.…

Common Ion Effect Buffers Common Ion Effect Sometimes the equilibrium solutions have 2 ions in common For example if I mixed HF & NaF The main reaction is HF  H+ +…

Buffers AP Chemistry Common Ion Effect Adding a common ion to an equilibrium system will shift the equilibrium forward or reverse. For a weak acid equilibrium this can affect…