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neutralization

Acid-Base Reactions. A . In aqueous solutions, _______________________ is the reaction of hydrogen ions, H +1 , and hydroxide ions, OH -1 to form water molecules. . neutralization. Acid-Base Reactions. salt.

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neutralization

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  1. Acid-Base Reactions A. In aqueous solutions, _______________________ is the reaction of hydrogen ions, H+1, and hydroxide ions, OH-1 to form water molecules. neutralization

  2. Acid-Base Reactions salt 1. A ___________ is also produced. It is an ionic compound composed of a ____________ from a base and an _____________ from an acid. HX(aq) + MOH(aq) → MX(aq) + H2O(l) cation anion

  3. Acid-Base Reactions 2. Neutralization reactions are examples of _________ replacement reactions. double

  4. Titration H Cl + Na OH H2O titration A. A _________ is the controlled addition and measurement of the amount of a solution of _______ _______________ (titrant) required to react completely with a measured amount of a solution of __________ _______________. known concentration unknown concentration

  5. Titration H Cl + Na OH H2O 1. The point at which the two solutions used in a titration are present in stoichiometricallyequivalent amounts is the ____________ point.. equivalence

  6. Titration H Cl + Na OH H2O a. In the neutralization of a _______ acid with a _______ base, the equivalence point occurs at approximate pH of __. strong strong 7

  7. Titration H Cl + Na OH H2O NOT b. The equivalence point does ____ always occur at a pH of 7. Learn more about this in AP CHEM!

  8. Titration H Cl + Na OH H2O 2. The point at which the indicator changes color in a titration is known as the _________. endpoint

  9. Titration H Cl + Na OH H2O a. Ideally, the indicator that is chosen for the titration will have an endpoint that is close to the equivalence point as a visual indication of the point at which the stoichiometric equivalent has been added.

  10. Titration H Cl + Na OH H2O A. Steps for Determining Molarity of Unknown 1. Start with the _____________ equation for the _____________ reaction, and determine the stoichiometric relationship of the acid and base. balanced neutralization

  11. Titration H Cl + Na OH H2O A. Steps for Determining Molarity of Unknown 2. Determine the ______ of acid (or base) from the ________ (standardized) solution used during the titration. moles known

  12. Titration H Cl + Na OH H2O A. Steps for Determining Molarity of Unknown 3. Determine the _______ of solute of the _________ solutions used during the titration using the stoichiometric ratio from the balanced equation. moles unknown

  13. Titration H Cl + Na OH H2O A. Steps for Determining Molarity of Unknown 4. Determine the _________ of the unknown solution using the number of moles determined from above and the original volume of the unknown. molarity

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