8:37 : Question 21 of 23 Submit Construct the expression for Ksp for solid Bilz in aqueous solution. Bil,(s) = Bi* (aq) + 3 l (aq) 1 Based on your knowledge of how the solid will dissociate in aqueous solution, use the tiles to form the expression. Ksp RESET [Bil.] 2[Bil.] [Bil.]? [Bi*] 3[Bi*] [Bi*]* [Bi*] 3[Bi*] [Bi*]3 [] 3[1] [1] [18] 3[1*] Tap here or pull up for additional resources

8:37 : Question 21 of 23 Submit Construct the expression for Ksp for solid Bilz in aqueous solution. Bil,(s) = Bi* (aq) + 3 l (aq) 1 Based on your knowledge of how the solid will dissociate in aqueous solution, use the tiles to form the expression. Ksp RESET [Bil.] 2[Bil.] [Bil.]? [Bi] 3[Bi] [Bi] [Bi] 3[Bi] [Bi]3 [] 3[1] [1] [18] 3[1] Tap here or pull up for additional resources

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Barium sulphate is a relatively insoluble salt used for medical radiographs of the gastrointestinal tract: BaSO4 (s) - Ba2 (aq) + SO42 (aq) The concentration of Ba2* ions in a saturated aqueous solution is 1.05x10 M. Determine Ksp for barium sulphate dissolving in water. O2.12 x 10 5 O1.05 x 1025 O 1.12 x 10-5 O 1.10 x 10-25 1.10 x 10 10
25
46. Given this solution at equilibrium: CaF2(s) = Ca2+(aq) + 2F-(aq)What is the solubility products (Ksp) expression? * a. Ksp = [Ca²+][F-] b. Ksp = [Ca2+][2F-] %3D c. Kp = [Ca²+][F-]? d. Ksp = [Ca²+]2[F ]? %3D a. d.
Please answer questions 3a&b based on the information in question 2.
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with pH. If the solubility does change, pick the pH at which you'd expect the highest solubility. You'll find K data in the ALEKS Data tab. sp Does solubility change with pH? highest solubility compound pH = 5 pH = 4 pH = 3 Ca, (PO.), yes O no O yes AgCN O no yes PbCl2 no Explanation Check Accessibili O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy 17 MacBook Air F10 F9 F7 F8 o oo o
A student combines Fe(NO3)3 solution and KSCN solution to produce a solution in which the initial concentrations of Fe3+(aq) and SCN–(aq) are both 5.58 × 10–2 M. The chemical equilibrium forms FeSCN2+(aq): Fe3+ + SCN- <=> FeSCN2+ The absorbance of this solution (from FeSCN2+) is measured as 0.161, and Beer's law equation (the trend line from best fitting) as Absorbance = 189 x Concentration of FeSCN2+ + 0.02 Determine the equilibrium concentration for SCN- in mol/L.
Cdf2 (s) = Cd²+ (aq) + 2 F- (aq) 1. A saturated solution of CdF2 is prepared. The equilibrium in the solution is represented above. In the solution [Cd2+] eq = 0.0585 M and [F-] eq = 0.117 M. a. Determine the solubility of CdF2. b. Some 0.90 M NaF is added to the saturated solution. Does the solubility of CdF2 increase, decrease, or remain the same? Justify your answer based on Q. 2. Is the solubility of AgCI(s) greater in distilled water or in tap water where the [CI-] = 0.010 your answer based on Q. M? Justify
AMoving to åñðt Question 15 The molar solubility of Pbl2, determined experimentally, is 3.6 x 10³ mol/L. This means that in 1.0 L of a saturated Pbl2 solution, only 3.6 x 10³ mol of Pbl2 dissolves, forming. mol of Pb2* lon and mol of l' ion. O 3.6 x 103, 7.2 x 103 O 3.6 x 103, 3.6 x 103 O 3.6; 3.6 O 1.29 x 10-3, 1.29 x 103 Question 15 of 22 > A Moving to another question will save this response. MacBook Pro F10 F7 esc F3 #3 $4 3 4 6 7 9 1 Q W E T Y F G K C V B command
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with pH. If the solubility does change, pick the pH at which you'd expect the highest solubility. You'll find K,, data in the ALEKS Data tab. compound AgCl Ca, (PO₂)₂ Ba(OH)₂ Does solubility change with pH? yes Ono Oyes O no Oyes O no pH = 5 O highest solubility pH = 6 O O X pH = 8 O ?
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