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3 points A group of ionic compounds have the following solubility constants. Which would be the...
1 1 3 points A group of ionic compounds have the following solubility constants. Which would be the most soluble? Mg(OH)2 Ksp = 2.06x10-12 CaCo3 Ksp - 4.96X10-9 CaSO4 Ksp = 7.10x10-5 BaF2 Ksp = 2.45x10-6
Eleven (10 Points) Match the following ionic compounds to their solubility in water. 2 a. (Answer 5 Lic 5 b. (Answer TAI(OH)s 4 c. (Answer T CaSO, 4 d. (Answer_ TMgs(PO)h (S) Soluble or (N) No precipitate (1) Insoluble or (PPT) Precipitate Twelve (8 Points) Match the following ionic compounds to their solubility in water (S) Soluble or (N) No precipitate (1) Insoluble or (PPT) Precipitate 2 d. (Answer ) BaCl2 + Nagco3
4) Calculate the molar solubility of the following compounds: a. CuCI, Ksp = 1.2x106 b. Mg(OH)2, Ksp = 8.9x10-12 c. Ag3PO4, Ksp = 1.8 x10-18 d. Rank these from least soluble to most soluble
4. Using the table below which give the solubility rules for ionic compounds, predict whether each of the reactions below will produce a precipitate and, if so, what is the precipitate. If there is more than one precipitate, write down both of them. (2 points per reaction, 10 points total) Table 1 Solubility Rules for lonic Compounds Soluble in Water Insoluble in Water Any salt with Li+, Na+, K+, NH4+, NO3- Most chlorides, C oblava a AgCl, PbCl2, and HgCl2...
1-6 please ! Lecture 19 At-home practice Which factor had the effect of decreasing the solubility (compared to all the other factors which increase solubility)? 1. A sample of PbSO4 solid has reached equilibrium in a beaker of water. If the ionic strength of the solution is then increased by adding LINO3 salt, what happens to the activity coefficients of the Pb2 and SO,2 ions? What happens to the solubility of the PbSO4? 2. Which of these four salts will...
If x = molar solubility, Ksp = solubility product, which of the following compounds would have the relationship: 27x4 = Ksp? a) Bi2S3 b) Ag2CO3 c) AgCl d) PbI2 e) Ag3PO4
For which of the following types of ionic compounds are most examples soluble in water? Group of answer choices phosphates chlorides sulfates carbonates
pls explain :) QUESTION 12 Which of the following compounds will have a different solubility with a change in pH? 1.AgNO3 2. CaCl2 O 3. Ca(OH2 4. CuCI O5. Hg2Cl2 QUESTION 5 The K sp of AgCl at 25 °C is 1.6x10-10 Consider a solution that is 2.0 x 10-6M NaCl and 1.0x 104 M AgNO 3 1.Q > Ksp and a precipitate will not form O 2.Q< Ksp and a precipitate will not form 3. The solution is saturated...
Use the References to access importa Solubility of Ionic Compounds Classify each of the compounds as soluble or not soluble: nickel(II) bromide chromium(II) acetate silver nitrate Submit Answer Retry Entire Group 2 more group attemp [Review Topics] Use the References to access impor Solubility of Ionic Compounds Classify each of the compounds as soluble or not soluble: Visited barium carbonate iron(III) hydroxide potassium acetate Submit Answer R etry Entire Group 2 more group attem eg ereg 2rea 2rea 2rea [Review...
I need help please: Solubility equilibrium 1. Predict the solubility of each of the following compounds at 25°C. Then determine which of the two compounds in each case is more soluble. Afterward, decide whether you could have determined which of the two compounds was more soluble just by comparing the Ksp values. Explain why or why not. All Ksp values are given at 25°C. a. Magnesium fluoride, MgF2, a compound used to produce lenses in telescopes and other optical devices,...