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acid

Strength of Acids and Bases. acid. A . An Arrhenius _____ is a chemical compound that increases the concentration of ________________ ions (H +1 ), in aqueous solution. The hydrogen ions are attracted to the water molecules in an aqueous solution and form _____________ ions (H 3 O +1 ).

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acid

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  1. Strength of Acids and Bases acid A. An Arrhenius _____ is a chemical compound that increases the concentration of ________________ ions (H+1), in aqueous solution. The hydrogen ions are attracted to the water molecules in an aqueous solution and form _____________ ions (H3O+1). hydrogen hydronium

  2. Strength of Acids and Bases base B.An Arrhenius _____ is a chemical compound that increases the concentration of ________________ ions (OH-1), in aqueous solution. hydroxide

  3. Strength of Acids and Bases HCl(aq) + H2O(l) → H3O+1(aq) + Cl-1(aq) A strong acid is one that dissociates completely in an aqueous solution. _______________ ions and ________ are formed in solution. HCl(aq) + H2O(l) → H3O+1(aq) + Cl-1(aq) Hydronium anions

  4. Strength of Acids and Bases 1. Strong acids are strong _________________. electrolytes

  5. Strength of Acids and Bases 2.Acid strength increases with increasing _________ and decreasing ______ energy. polarity bond

  6. Strength of Acids and Bases B. A weak acid is one that does not dissociate completely in an aqueous solution. IN aqueous solution, both the dissociation and the reverse reaction occur at the same time. _____________ ions and _________ are formed in the forward reaction but in the reverse reaction dissolved acid molecules and water are formed. Hydronium anions

  7. Strength of Acids and Bases Weak acids are poor _________________. HCN(aq)+H2O(l) H3O+1(aq) + CN-1(aq) electrolytes • →←

  8. Watch the magic happen here!

  9. Strength of Acids and Bases C. A strong base is one that dissociates completely in an aqueous solution. _______________ ions and ________ are formed in solution. cations Hydroxide

  10. Strength of Acids and Bases • Strong bases are strong _________________. • NaOH(s)+H2O(l) → Na+1(aq)+(OH)-1(aq) electrolytes

  11. Strength of Acids and Bases D. A weak base is one that does not dissociate completely in an aqueous solution. In aqueous solution, both the dissociation and the reverse reaction occur at the same time. _____________ ions and _________ are formed in the forward reaction but in the reverse reaction dissolved base molecules and water are formed Hydroxide cations

  12. Strength of Acids and Bases Weak bases are poor _________________. NH3(aq)+H2O(l) (NH4)+1(aq)+(OH)-1(aq) electrolytes • →←

  13. Watch the magic happen here!

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