Which of the indicators in Fig. could be used for doing the titrations in Exercises 66 and 68?
Answer to relevant QuestionsWhen a diprotic acid, H2A, is titrated with NaOH, the protons on the diprotic acid are generally removed one at a time, resulting in a pH curve that has the following generic shape: a. Notice that the plot has essentially ...Calculate the solubility of each of the following compounds in moles per liter and grams per liter. (Ignore any acid–base properties.) a. Ag3PO4, Ksp = 1.8 × 10-18 b. CaCO3, Ksp = 8.7 × 10-9 What mass of ZnS (Ksp = 2.5 × 10-22) will dissolve in 300.0 mL of 0.050 M Zn(NO3)2? Ignore the basic properties of S2-. Kf for the complex ion Ag(NH3)2+ is 1.7 × 107. Ksp for AgCl is 1.6 × 10-10. Calculate the molar solubility of AgCl in 1.0 M NH3. The equilibrium constant for the following reaction is 1.0 × 10-3:
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