Ksp value is decreases solubility decreases
Cr(OH)2 has Ksp = 6.7*10^-31 . It has least soluble in water because of lower ksp value
Cr(OH)2 with Ksp = 6.7*10^-31 >>>>>answer
What is the least soluble salt of the following set? Cr(OH)2 with Ksp = 6.7 *...
Ksp: Cr(OH)3 6.7 × 10-31 Write a balanced net ionic equation to show why the solubility of Cr(OH)3(s) increases in the presence of a strong acid and calculate the equilibrium constant for the reaction of this sparingly soluble salt with acid Use the pull-down boxes to specify states such as (aq) or (s)
Based on the solubility product constants given below, which salt is the least soluble? Fe(OH)3 Köp = 6.3 x 10 -38 Ca3(PO4)2 Ksp = 1.0 x 10-26 Cus(AsO4)2 Ksp = 7.6 x 10-36
What would the solubility of [Pb(OH)3]-(aq) be in 0.100 M Ba(OH)2 in the presence of excess Pb(OH)2(s)? Ksp Ba(OH)2 = 5.0 x 10-3 Ksp Pb(OH)2 = 1.43 x 10-20 Kf [Pb(OH)3]- = 3.8 x 1014
What would the solubility of [Pb(OH)3]-(aq) be in 0.100 M Ba(OH)2 in the presence of excess Pb(OH)2(s)? Ksp Ba(OH)2 = 5.0 x 10-3 Ksp Pb(OH)2 = 1.43 x 10-20 Kf [Pb(OH)3]- = 3.8 x 1014
What would the solubility of [Pb(OH)3]-(aq) be in 0.100 M Ba(OH)2 in the presence of excess Pb(OH)2(s)? Ksp Ba(OH)2 = 5.0 x 10-3 Ksp Pb(OH)2 = 1.43 x 10-20 Kf [Pb(OH)3]- = 3.8 x 1014
Write the Ksp expression for the sparingly soluble compound chromium(III) hydroxide, Cr(OH)3. Ksp = --------------------- If either the numerator or denominator is 1, please enter 1. Write the Ksp expression for the sparingly soluble compound lead phosphate, Pb3(PO4)2. Ksp = ------------------------- If either the numerator or denominator is 1, please enter 1.
Solid Fe(OH)2 is slightly soluble in water. The Ksp = 1.6 x 10-14. What is the pH of a solution made from 0.2 mole of Fe(OH)2 (s) added added to 1.0 L solution of 0.039 M Fe(NO3)2(aq)? Note this is a review from chapter 15. There will be a problem like this on the exam. (A) 7.51 (B) 7.36 (C) 4.50 o (D) 7.81 (E) 4.99 Submit
1) which of the following compounds is the least soluble in water? a point) a. Zn(OH)2 b. Mg(OH)2 C. Ca (OH)2 2) which of the following compounds is the least soluble in water? ( point) a. PbCl2 b. CaF2 C. Ca(OH)2 3) Which of the following compounds is the least soluble in water? (1 point) a. Ags b. Ag2SO4 C. AgaCO3 4) which of the following compounds is the least soluble in water? (1 point) a. AGI b. Zns C....
Ksp 6.7 x 10- for Cr(O), at 25 °C, what is the molar concentration of Cr3+ at 25 °c? M (example: type in 3.4E-5 for 3.4x10-5). Please pay attention to the number of sig. figs. in your answer The molar concentration of OH is
What is the chromium ion concentration for a saturated solution of Cr(OH)3 if the Ksp for Cr(OH)3 is 6.8x10-31? Remember that [Cr3+) = sin the ICE table. 8.19 x 10-16 M © 2.17 x 10-8 M 3.76 * 108 M 8.91 x 10-'M