Solubility equilibria notes
- If Q = K, the reaction is at equilibrium - If Q ≠ K the reaction is NOT at equilibrium • "#$ is called the Ion Product expression for a slightly soluble ionic compound • Similarly, the ion product (" #$) of a salt is the product of the concentrations of the ions in solution raised to the same powers as in the solubility product expression. ii) equilibrium exists between the dissolved ions and the undissolved solid. SOLUBILITY = equilibrium concentration of the substance in solution at a given temperature or the concentration of a saturated solution. The solubility is often expressed as MOLAR SOLUBILITY where the units are mol L (M). 4.
solubility product - Ksp . equals product of ion concentrations raised to the power of their coefficients; can be used to calculate solubility (g/L) Find the Ksp for a saturated solution of Mg(OH)2 if the pH is 10.17 Chapter 17: Acid-Base Equilibria and Solubility Equilibria Key topics: Common ion effect Buffers Acid-base equilibria Solubility equilibria; complex ion formation The Common Ion Effect If we have two solutes each containing the same ion, the equilibrium is affected. This is called the common ion effect. Consider adding acetic acid (CH
Solubility product equilibrium constant (K sp) - The product of the equilibrium concentrations of the ions in a saturated solution of a salt. Each concentration is raised to the power of the respective coefficient of ion in the balanced equation. NOTE: There is no denominator View Full Document Solubility Equilibria. 0 0 241 views. Lecture 18 Notes Include: information on solubility and the solubility product and an example; descriptions of the four factors affecting solubility; quick discussion of how scientists used to experiment with solubility Notes for Chemical Equilibrium (Thermodynamics) Chemical Equilibrium Understanding how to work problems for chemical equilibrium is one of the most important concepts in second-semester chemistry. In fact, we will spend much of the rest of the course discussing aspects of this concept. Introduction to solubility, molar solubility, and solubility product constant Ksp. Example of calculating the solubility of lead(II) chloride and Ksp. If you're seeing this message, it means we're having trouble loading external resources on our website.
Acid-Base and Solubility Equilibria Notes page 6 of 7 Relationship between K sp & salt solubility: Solubility - the maximum amount of salt that will dissolve in a given quantity of solvent; units can be or g/L or mol/L. (For molar solubility, the units are mol/L.) ] + Chapter 8, Acid-base equilibria Road map of acid-base equilibria On first encounter, the study of acid-base equilibria is a little like a strange land with seemingly confusing trails that make passage difficult. In fact, there is a road map that, once understood, allows
Introduction to solubility, molar solubility, and solubility product constant Ksp. Example of calculating the solubility of lead(II) chloride and Ksp. If you're seeing this message, it means we're having trouble loading external resources on our website.