a saturate solution of slightly soluble salt MA3 is 1.4 x 10^-3 M in MA3, what is Ksp value?
MA3 <----> A+3 + 3B-
S S 3S
Ksp = S*(3S)^3
= 27S^4
= 27*(1.4*10^-3)^4
= 1.04*10^-10
a saturate solution of slightly soluble salt MA3 is 1.4 x 10^-3 M in MA3, what...
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.
7. The Ksp for Pbl2 = 1.4 x 10-8. a. Write the equation for the dissociation of the slightly soluble salt and the equilibrium constant expression for the KSR b. Determine the molar solubility of Pb12 in pure water. c. Determine the molar solubility of Pbl2 in a solution containing 0.0650 M Lil. Ksp (Pbl2)=1.4 x 10-8.
What is the dichromate Ton concentration in a saturated solution of the slightly soluble salt AgaCroy. what is the dichromate ion concentration is 0.25 M Agt is presented in the solution
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
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solubility of the slightly soluble salt The solubility of AgCl is the same in a 1.0 M NH, solution vs. in pure water because the Ksp of AgCl is a constant at 25°C. D) 9. Calculate the molar solubity of AgBrts) in 0.500 M NH, at 25°C. Kup of AgBr is 1.8 x 10-5, K of Ag(NHs)2" is 1.7 x 10 A) 8.7 x 104 M B) 1.2x 10-3 M C) 4.2 x 10-7 M...
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...
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?
The Ksp for Q, a slightly soluble ionic compound composed of M,2+ and X ions, is 4.5 x 10-29. The electron configuration of Mt is [Xe]68-45145010. The X electrons. What is the molar solubility of Q in a solution of NaX prepared by dissolving 4.07 g NaX in 250 mL solution? anion has 54 Solubility =
Two solutions of an unknown slightly soluble salt, A(OH)2, were allowed to equilibrate -- one at 25oC and the other at 80 oC. A 15.00 mL aliquot of each solution is titrated with 0.200 M HCl. 9.00 mL of the acid is required to reach the endpoint of the titration at 25 oC, while 74.35 mL are required for the 80 oC solution. The ksp at 25 degrees celsius is 0.000864. What is the ∆G (in kJ/mol) at 25 degrees...
Consider the following data for questions A-F: two solutions
of an unknown slightly soluble salt, A(OH)2, we're allowed to
equalibrate – one at 25°C and the other at 80°C. A 15 mL aliquot of
each solution is titrated with 0.240 M hydrochloric acid. 8.30 mL
of the acid is required to reach the endpoint of a titration at
25°C, while 75.07 mL are required for the 80°C solution. What is
the Ksp at 80° C?
Exp 10 Solubility and Thermodynamics)...