The solubility product is a kind of equilibrium constant and its value depends on temperature. A The balanced equilibrium equation is given in the following table. Chegg home. What is meant by term molar solubility (s)? Not right now.) Example: Estimate the solubility of Ag 2 CrO 4 in pure water if the solubility product constant for silver chromate is 1.1 x 10-12. The solubility product of a salt, having general formula M X 2 , in water is 4 × 1 0 − 1 2. Books. It turns out that the K sp value can be either directly measured or calculated from other experimental data. What is the solubility product (Ag =108, Cl = 35.5) Solution. Note that in the calculation of solubility products the concentrations are expressed in moledm-3 or moll-1. The agreement between actual solubility and simple calculations of solubility from Ksp values has been questioned many times. This type of equilibrium is an example of dynamic equilibrium in that some individual molecules migrate between the solid and solution phases such that the rates of dissolution and precipitation are equal to one another. Top. Which of the following represents the solubility product expression for the ionic compound Ax By. A solubility equilibrium exists when a chemical compound in the solid state is in chemical equilibrium with a solution containing the compound. The concentration of M 2 + ions in the aqueous solution of the salt (in terms of solubility) is: MEDIUM Since the activity of AgCl(s) = 1, it just drops out of the above expression. Substitute the appropriate values into the expression for the solubility product and calculate the solubility of Ca 3 (PO 4) 2. However, like I said, activity is for the future. 2. ([I-] … (s)? The solubility product constant is the equilibrium constant for the dissolution of a solid substance into an aqueous solution. The calculation of solubility from Ksp values, and its converse have long been a part of general college chemistry textbooks. Skip Navigation. Fourth, substitute the equilibrium concentrations into the equilibrium expression and solve for K sp. using an applet. 4. General Equation of a Line: ax + by = c. Explore the graph of the general linear equation in two variables that has the form a x + b y = c . It is denoted by the symbol K sp. An equilibrium constant is the ratio of the concentration of the products of a reaction divided by the concentration of the reactants once the reaction has reached equilibrium. Calculating the Solubility of an Ionic Compound in Pure Water from its K sp. Get more help from Chegg. Write the solubility product expression (Ksp) for the ionic compound AxBy. The solubility of silver chloride at 18 0 C is 1.46 x 10-3 gdm-3. Solution. by changing parameters a, b and c. The properties of the line such as slope and x and y intercepts are also explored. Definitions. Calculate the concentration of ions in the following saturated solutions: (a) [I-] in AgI with [Ag+] = 9.1x10-9. The solubility product constant (K sp) is the equilibrium constant for a solid that dissolves in an aqueous solution.All of the rules for determining equilibrium constants continue to apply. Mass of 1mole of AgCl = 108 + 35.5 = 143.5g The K sp of AgI is 8.3x10-17. ; K sp = [0.0159][0.0318] 2 = 1.61 x 10-5. What is Solubility Product, K sp? Answer to Which of the following represents the solubility product expression for the ionic compound Ax By. 3. Study.

Pencil Icon Svg, Pencil Icon Svg, Advantages And Disadvantages Of Personal Selling, 37 Keys Electronic Keyboard Notes, Goa Airport To Belgaum Distance, International Cold Appetizers, Lenovo Yoga I7 7th Generation Price, Why Are Segmentation And Paging Sometimes Combined Into One Scheme?, Technical Architect Roles And Responsibilities In Software,