A solution contains 0.018 moles of I^-, Br^-, and Cl^-. When the solution is mixed w1...
4. A solution contains 0.018 mol each of I–, Br–, and Cl–. Use the Ksp values given below to determine how much AgCl(s) precipitates out when this solution is mixed with 200 mL of 0.24 M AgNO3. NOTE: This question isn’t as difficult as it looks. It’s really just stoichiometry. Ksp AgI = 1.5 x 10–16 Ksp AgBr = 5.0 x 10–13 Ksp AgCl = 1.6 x 10–10 A) 5.0 g B) 3.3 g C) 2.6 g D) 0.0 g...
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
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A solution contains 0.015 mole each of I“, Br , and C1-. When the solution is mixed with 200. mL of 0.20 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 10-13 AgCH: Ksp = 1.6 x 10-10 g Mass of AgCl(s) = D [Ag+1 = M
QUESTION 1 A 20.0 mL sample solution contains unknown amount of bromide ion (Br). To this solution was added the solution that contains plenty of AgNO3. AgBr precipitates were formed. The precipitate were filtered and measured to be is 0.6964 g. What is the molarity of bromide ion in the original sample solution? The molar mass of Br = 80.0 g; the molar mass of AgBr = 188 g. (Solution) AgNO, is soluble and thus exists Ag+ ion and NO3-ion....
Question
A 20.0 mL sample solution contains unknown amount of bromide ion (Br). To this solution was added the solution that contains plenty of AgNO3. AgBr precipitates were formed. The precipitate were filtered and measured to be is 0.6964 g. What is the molarity of bromide ion in the original sample solution? The molar mass of Br = 80.0 g; the molar mass of AgBr = 188 g. (Solution) AgNO, is soluble and thus exists Ag+ ion and NO3-ion. Ag+...
6). If a silver nitrate solution is slowly added to a solution where [Br-] = 0.05M and [Cl-] = 0.05M, at that [Ag+] will a precipitate begin to form and will the precipitate be AgBr or AgCl? Additional Info: Ksp(AgBr) = 5.0x10-13 and Ksp (AgCl) = 1.6x10-10
I need help please To a solution containing 0.15 M Ci- ion and 0.15 M Br- ion, you add some solid AgNO3. Ksp for AgCl is 1.6 * 10^-10 and for AgBr is 5.0*10^-13. the addition of solid doesn't change the total volume. a) which component AgCl or AgBr precipitates first? b) what is the concentration of the first anion to precipitate when the silver halide of the second anion starts to 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?
QUESTION 1 Which of the following solutions is a buffer? A mixture of HF and HBr A mixture of H2SO4 and Na2SO4 A mixture of NaI and HI A mixture of NaF and HF 1 points QUESTION 2 What is the [A-]/[HA] ratio in a buffer made of HA and its conjugate base, A-, and has a pH of 8.00 ? The pKa of HA is 6.00 1:1 1:10 1:100 10:1 100:1 1 points QUESTION 3 If the molar...
1. A solution contains 8.68×10-3 M sodium hydroxide and 6.04×10-3 M ammonium sulfide. Solid manganese(II) nitrate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of manganese(II) ion when this precipitation first begins? [Mn2+] = M 2. A solution contains 5.04×10-3 M magnesium nitrate and 1.31×10-2 M nickel(II) acetate. Solid sodium hydroxide is added slowly to this mixture. A. What is the formula of...