What is the dichromate Ton concentration in a saturated solution of the slightly soluble salt AgaCroy. what is the...
Fluorite, CaF2, is a slightly soluble salt in water. In a saturated solution, the concentration of [Ca2+] = 2.5 x 10^-4 and [F-] = 4.30 x 10^-4 a. write the dissolution equation for fluorite. b. Write Ksp expression for the dissolution of fluorite. c. Calculate the Ksp.
1. How is the molar solubility of a slightly soluble salt affected by the addition of an ion common to the salt equilibrium? 2. A 3.11 mL volume of a standardized 0.0025 M HCl solution titrated 25.0 mL of a saturated Mg(OH)2 solution to the methyl orange endpoint. Calculate the Ksp of Mg(OH)2. 3. If the endpoint in the titration of a saturated Ca(OH)2 solution with a standardized HCI solution is surpassed, will the reported Kap of Ca(OH)2 be reported...
a saturate solution of slightly soluble salt MA3 is 1.4 x 10^-3 M in MA3, what is Ksp value?
1) A saturated solution of copper (II) iodate in pure water has a copper ion concentration of 2.7X10^-3 M. a) whar is the molar solubility of copper iodate in a 0.35 M Potassium iodate solution B) what is the molar solubility of copper Iodate in 0.35 M copper nitrate solution 2) a)consider the slightly soluble salt, silver chloride, Agcl. If you had 10.0 g of silver chloride, what volume of water would be required to completely dissolve this amount b)...
An acid–base titration was performed to determine the Ksp of a slightly soluble salt. The Ksp was experimentally determined at 53.0 oC , and the ΔGo was determined to be 25.20 kJ/mol . If ΔSo is -113 J/mol⋅K , what is ΔHo (in kJ/mol) for this slightly soluble salt? nothing kJ/mol k J / m o l
3. What is the concentration of all species at equilibrium for a saturated solution or Ag3AS04 given that the Ksp for this salt is 1.03 x 10-22? What is the concentration of all species at equilibrium for the same salt in a solution that already has a concentration of silver ions of 0.1 M?
4.2 x 10-3 4. Magnesium fluoride (MgF,) is a sparingly soluble salt. It has Kp = 7.4 x 10-9. Calculate the concentration of fluoride ion in a saturated solution of MgF2.
What factor(s) affect the solubility of a slightly soluble salt? Choose all correct answers. Particle size pH Formation of complex ions The presence of uncommon ions Temperature The presence of oxygen gas The amount of undissolved solid present The presence of a common ion
an acid-base titration was preformed to determine the Ksp of a slightly soluble salt. the Ksp was experimentally determined by 80°C, and the detaG° was determined to be 25.28 KJ/mol. if deltaS° is -115 J/mol•k, what is delta H in KJ/mol for this slightly soluble salt?
For the following reaction between Mohr's salt (iron as FeSO4(NH4)2S04 6H2O) and potassium dichromate (dichromate as K2Cr207), determine the volume (in milliliters) of a 0.220 M solution of Mohr's salt that is needed to fully react with 0.0300 L of 0.220 M potassium dichromate. (The reaction is shown in its ionic form in the presence of a strong acid.) Cr,o:- + 6Fe2 + + 14H+ → 2Cr3 + + 6Fe3 + + 711,0 Number Mohr's salt volume- mL For the...