'Solubility product constant' diaporamas de présentation

Chapter Menu

Chemical Equilibrium. Section 17.1 A State of Dynamic Balance Section 17.2 Factors Affecting Chemical Equilibrium Section 17.3 Using Equilibrium Constants. Click a hyperlink or folder tab to view the corresponding slides. Exit. Chapter Menu. Section 17.1 A State of Dynamic Balance.

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ICE

ICE.

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Ionic Equilibrium in Solutions

Ionic Equilibrium in Solutions. K sp , K a and K b. Ionic Equilibrium. Much like with a system of equations, a solution is also an equilibrium NaCl ( aq ) ? Na + ( aq ) + Cl - ( aq ) The ions in this solution are constantly dissociating and re-associating. Ionic Equilibrium.

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Chapter 17 Equilibrium

Chemistry B2A. Chapter 17 Equilibrium. Collision. A + B ? C. Effective collision: a collision that results in a chemical reaction. B. A. C. C. Effective Collision. 1. Concentration:. Effective Collision. 2. Energy & Temperature:.

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Applications of Aqueous Equilibria

Applications of Aqueous Equilibria. Chapter 17 Pg. 719. Common Ion Effect. When a solution of a weak electrolyte is altered by adding one of its ions from another source, the ionization of the weak electrolyte is suppressed. This is referred to as the common ion effect.

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Additional Aqueous Equilibria CHAPTER 16

Additional Aqueous Equilibria CHAPTER 16. I. Buffers. A. Definitions Buffer- solutions that resist changes in pH when acid or base are added to it. - they are composed of a weak acid and its conjugate base or a weak base and its conjugate acid .

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Equilibrium

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Chemistry 122

Chemistry 122. Solubility Equilibrium. The Solubility Product Constant. Solubility varies from one ionic compound to the next Some ionic compounds can dissolve quite significantly in water where others cannot They are either soluble or insoluble

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Solubility Product Constant

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Chapter 9 Chemical Equilibrium

Chapter 9 Chemical Equilibrium. 9.6 Equilibrium in Saturated Solutions. Saturated Solution. A saturated solution contains the maximum amount of dissolved solute contains solid solute is an equilibrium system: rate of dissolving = rate of recrystallization

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UNIT 12 REVIEW You Need: Marker Board Marker & Paper Towel Calculator

UNIT 12 REVIEW You Need: Marker Board Marker & Paper Towel Calculator. Write the equilibrium expression for the following reaction: 4 HCl(g) + O 2 (g) ? ? 2 Cl 2 (g) + 2 H 2 O(g). ANSWER: Keq = [Cl 2 ] 2 [H 2 O] 2 [HCl] 4 [O 2 ].

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UNIT 12 REVIEW Supplies: Marker Board Marker & Paper Towel Calculator

UNIT 12 REVIEW Supplies: Marker Board Marker & Paper Towel Calculator. Write the equilibrium expression: 4 HCl(g) + O 2 (g) ? ? 2 Cl 2 (g) + 2 H 2 O(g). ANSWER: Keq = [Cl 2 ] 2 [H 2 O] 2 [HCl] 4 [O 2 ]. Write the equilibrium expression:. NCl 3 (g) + Cl 2 (g) ? ? NCl 5 (g).

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Chemical Equilibrium

Chemical Equilibrium. Reversible Reactions. Freezing Ice? Cooking an egg? Melting water?. Reversible reactions are those in which the products can react to re-form reactants. Ex : 2HgO (s) + heat -------------> 2Hg (l) + O 2 (g)

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Chapter 18

Chapter 18. Solubility and Complex-Ion Equilibria. Overview. Solubility Equilibria Solubility Product Constant Solubility and Common Ion Effect Precipitation Calculations Effect of pH on Solubility Complex-Ion Equilibria Complex Ion Formation Complex Ions and Solubility

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Solubility Product Constant

Solubility Product Constant. Ksp. Ksp : review . What is the molar mass of H 2 O ? 2) How many moles are in 18 g of NaCl ? 3) How many g of CaCl 2 are found in 2 L of a 3 M solution of CaCl 2 ?

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Solubility Product Constant

Solubility Product Constant. Chemistry Mrs. Coyle. Solubility Equilibrium. AgCl(s) ? Ag + (aq) + Cl - (aq) The concentration of AgCl (s) is constant and AgCl is a strong electrolyte (dissociates almost completely), so K sp = [Ag + ] [Cl - ] K sp is the solubility product constant.

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