Ch. 17 - Acids & Bases III. Neutralization (p.480-482)  Neutralization Reaction  Titration.

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Neutralization Reactions

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Ch Acids & Bases III. Neutralization (p )  Neutralization Reaction  Titration

A. Neutralization Reaction  Chemical reaction between an acid and a base.  Products are a salt (ionic compound) and water.

ACID + BASE  SALT + WATER HCl + NaOH  NaCl + H 2 O Neutralization does not always mean pH = 7. = A. Neutralization Reaction

KOH + HNO 3  H 2 O + KNO 3 Acid? Base? Salt? HNO 3 KOH KNO 3 A. Neutralization Reaction

B. Titration  Titration Process in which a standard solution is used to determine the concentration of an unknown solution. standard solution unknown solution

 Endpoint (equivalence point) Point at which equal amounts of H 3 O + and OH - have been added. Determined by… indicator color change B. Titration dramatic change in pH