PH: power of Hydronium H 3 O  H+ OH- Acid Verses Alkaline.

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Presentation transcript:

pH: power of Hydronium H 3 O  H+ OH- Acid Verses Alkaline

Buffers  A solution that resists changes in pH when acid or alkali is added to it.  Buffers typically involve a weak acid or alkali (base). +–  Bi-carbonic +  exchange  Carbonic Acid – H 2 CO 2 Breathing Out

pH in the body 5 min The pH Scale 3 min Bad Effects of Acids on your body 5 min pH You Tube Videos