Question: Which of the indicators in Fig could be used for
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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