A mixture contains 1.0 × 10-3 M Cu2+ and 1.0 × 10-3 M Mn2+ and is saturated with 0.10 M H2S. Determine a pH where CuS precipitates but MnS does not precipitate. Ksp for CuS = 8.5 × 10-45 and Ksp for MnS = 2.3 × 10-13.
Answer to relevant QuestionsWhat volume of 0.0100 M NaOH must be added to 1.00 L of 0.0500 M HOCl to achieve a pH of 8.00? Consider the following statements. Write out an example reaction and K expression that are associated with each statement. a. The autoionization of water. b. An acid reacts with water to produce the conjugate base of the ...Use Table to order the following from the strongest to the weakest acid. HClO2, H2O, NH4+, HClO4 Table Fill in the missing information in the following table. For the reaction of hydrazine (N2H4) in water. H2NNH2(aq) + H2O(l) ⇌ H2NNH3+(aq) + OH-(aq) Kb is 3.0 × 10-6.
Post your question