Application of Hydrolysis Acids Lesson 8 Application of Hydrolysis

Application of Hydrolysis Tums CaCO3 Basic Salt neutralizes stomach acid CaCO3 ⇄ Ca2+ + CO32- CO32- + HCl  HCO3- + Cl- HCO3- + HCl  H2CO3 + Cl-

Application of Hydrolysis Salt and Vinegar Potato Chips NaCH3COO(S) + C3H5O3COOH(S) + H3C6H5O7(S) Sodium acetate Malic acid Citric acid Basic Salt All of the above are solid and can be added in large quantity without making the chips soggy. NaCH3COO  Na+ + CH3COO- CH3COO- + H2O ⇄ CH3COOH + OH- Malic and Citric acid increase the [H+], which lowers the [OH-], shifting the reaction to the right making more vinegar.

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base Ca(OH)2 ⇄ Ca2+ + 2OH- H2CO3

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base Ca(OH)2 ⇄ Ca2+ + 2OH- H2CO3 Weak Acid

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base Ca(OH)2 ⇄ Ca2+ + 2OH- H2CO3 Weak Acid H2CO3 ⇄ H+ + HCO3- BaO

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base Ca(OH)2 ⇄ Ca2+ + 2OH- H2CO3 Weak Acid H2CO3 ⇄ H+ + HCO3- BaO Basic Anhydride

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base Ca(OH)2 ⇄ Ca2+ + 2OH- H2CO3 Weak Acid H2CO3 ⇄ H+ + HCO3- BaO Basic Anhydride BaO + H2O  Ba(OH)2

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. HClO4 Strong acid HClO3  H+ + ClO4- SO2 Acid Anhydride SO2 + H2O  H2SO3 H2SO3 ⇄ H+ + HSO3- Ca(OH)2 Weak Base Ca(OH)2 ⇄ Ca2+ + 2OH- H2CO3 Weak Acid H2CO3 ⇄ H+ + HCO3- BaO Basic Anhydride BaO + H2O  Ba(OH)2 Ba(OH)2  Ba2+ + 2OH-

Classify each formula and write an equation. strong acid weak acid strong base weak base acid anhydride basic anhydride. NaCN Basic Salt NaCN  Na+ + CN- CN- + H2O ⇄ HCN + OH- KCl Neutral Salt KCl  K+ + Cl- CrCl3 Acid Salt CrCl3  Cr3+ + 3Cl- Cr(H20)63+ ⇄ H+ + Cr(H20)5(OH)2+