Question 6 0 / 1.5 pts To 0.500 L 1.00 x 10-MAgNO3 solution, 5.0 x 10-6...
brrect Question 11 0/2 pts To a 1.00 L solution containing 1.00 x 10-3 mole each of Ca2+, Sr2+, and Ba2+, 0.0100 mole of Na2SO4 solid is added. Ksp's for CaSO4, SrSO4, and BaSO4 are 6.1 x 10-5.3.2 x 10 7 1.5 x 10 respectively. Only BaSO4 and 5:504 will precipitate No precipitation will form Only BaSO4 will precipitate Os 5-50 will precipitate
5) A solution contains 1.0 x 102 mol of Kl and 0.10 mol of KCl per liter. AgNO3 is gradually added to this solution. Which forms first, solid Agl or solid AgCl? Prove your answer with supporting calculations. Ksp for Agl is 1.5 x 10-16 and Ksp for AgCl is 1.6 x 10"What is the concentration of the other anion, cr or 1, when the least soluble silver compound begins to precipitate?
A solution is 5.0 x 10-M in each of these ions: Ag+, so -, Cl, and co . Which precipitate will form? Ag2SO4 (Ksp = 1.12 x 10-5) AgCl (Ksp = 1.77 x 10-10 Ag2CO3 (Ksp = 8.46 x 10-12)
please help me with these 2 questions A scientist adjusts the pH of a solution to prevent the precipitation of solid Fe(OH)2 in an aqueous solution of 0.0010 M Fe(CIO3)2(aq). What is his target pH? Ksp, Fe(OH), = 1.8 x 10-15 5. Solid AgNO3 is added in tiny amounts to a 1.00-L solution containing 0.10 M NaCl, 0.10 M NaBr, and 0.10 M Nal. Given: Ksp.Agci" 1.6 x 10-10, Ksp.AgBr - 5.0 X 10-13. Kapagi - 15 10-16 Which silver...
A solution is 5.0 x 10-5 M in each of these ions: Agt, s02-, Cl-, and CO2- Which precipitate will form? AgCl (K sp = 1.77 x 10-19 Ag2CO3 (Ksp = 8.46 x 10-13) Ag2SO4 (Ksp = 1.12 x 10-5)
numbers 7 ans 9 please! False QUESTION 7 The Ksp of AgCl at 25°C is 1.6 X 10'10. Consider a solution that is 2.0 x 10-5 M NaCl and 1.0 x 10-5 M AgNO3. A Q> Ksp and a precipitate will not form. B.Q<Ksp and a precipitate will form. The solution is saturated. D.Q<Ksp and a precipitate will not form. E.O > Ksp and a precipitate will form QUESTIONS * Question Completion Status: 1 2 3 4 5 6 7...
The Ksp of AgCl at 25 °C is 1.6 x 10-10. Consider a solution that is 1.0 x 10-2 M in CaCl2 and 1.0 x 10-8 M in AgNO3. A. Q> Ksp and a precipitate will form. B.Q> Ksp and a precipitate will not form. OC.Q<Ksp and a precipitate will not form. D.Q<Ksp and a precipitate will form. E. The solution is saturated.
A solution contains 0.020 mole each of I”, Br, and Cl. When the solution is mixed with 200. mL of 0.28 M AgNO3, what mass of AgCl(s) precipitates out, and what is Ag+)? Assume no volume change AgI: Ksp = 1.5 x 10-16 AgBr : Ksp = 5.0 x 10-18 AgCl : Ksp = 1.6 x 10-10 00 Mass of AgCl(s) = [18+] - M
Bonus 2: (5 Pts Max; partial credit allowed.) If 5.00 mL of 0.950 M KOH are added to a 1 L of 0.500 M CaCl2, will a precipitate form? The Ksp for the potential precipitate is 8.0 x 10-6. SHOW YOUR WORK! If you use one or more assumptions, state them clearly.
please answer both questions QUESTION 24 To 1.0 L of water, 3,0 x 10 mol of Pb(NO3)2, 4.0 x 10 mol of K2C+04, and 1.0 mol of NaCl are added. What will happen? Disregard the increase in volume due to added substances. Salt Esp PbC+04 1.8 * 10-14 PbCl2 16 x 10-5 A precipitate of PbCrO4 will form. b. A precipitate of KCI will form. No precipitate will form. A precipitate of PbCl2 will form QUESTION 25 What is the...