WebJan 3, 2024 · The following equation allows you to find the molarity of a solution: molarity = concentration / molar mass. The concentration denotes the mass concentration of the … WebMar 31, 2024 · Calculate the solubility of Fe(OH)3 in each of the following: k sp = 4 x 10-38. a. Water . b. A solution buffered at pH = 5.0. c. A solution buffered at pH = 11.0. when I calculate this I get (a) equals 1.96 x 10-11 (b) equals 1.48 x 10-12. and I didn’t even try for (c) because these answers weren’t correct. the correct answers are: a. 4 x ...
Solved Use the Ksp values to calculate the molar solubility - Chegg
WebFeb 3, 2024 · The equilibrium constant for a dissolution reaction, called the solubility product ( Ksp ), is a measure of the solubility of a compound. Whereas solubility is usually expressed in terms of mass of solute per 100 mL of solvent, Ksp is defined in terms of the molar concentrations of the component ions. In contrast, the ion product ( Q) describes ... WebJul 19, 2024 · Solubility. Solubility indicates the amount of solute that can be dissolved in an amount of solvent under certain conditions. This is generally given as the g/100g and has the form. This can be read as “parts by weight per 100 parts by weight of solvent”. However, solubilities can be given in any appropriate unit of concentration with ... shorts branding
Molar Solubility and Relative Solubility Introduction to Chemistry ...
WebQ: The Ksp of CaF2 is 3.9 × 10−11. Calculate the molar solubility of CaF2 in water. Detail of solution and answer is needed to better understand, thanks. *This already given but I have some doubt in the way the solution is given as below: Can there be a clearer solution to better undestand.? . . . CaF2 <---> Ca++ + 2F-. WebExample #5: Calculate the K sp for Mg 3 (PO 4) 2, given that its molar solubility is 3.57 x 10-6 mol/L. Solution: The K sp expression is: K sp = [Mg 2+] 3 [PO 4 3 ¯] 2. We know the following: These is a 3:1 ratio between the concentration of the magnesium ion and the molar solubility of the magnesium phosphate. WebCalculate the molar solubility of silver sul de in water. Answer: Ag 2 S (s ) *) 2Ag + aq + S 2 [Ag+] [S2] initial 0 M 0 M change 2s s equilibrium 2s M s M 1 (2s)2s = 4s3 = 1:6 10 49 … santa rosa theater clovis