Which of the indicators in Fig. could be used for doing the titrations in Exercises 65 and 67?
Answer to relevant QuestionsWhich of the indicators in Fig. could be used for doing the titrations in Exercises 66 and 68? Fig Ag2S(s) has a larger molar solubility than CuS even though Ag2S has the smaller Ksp value. Explain how this is possible. Calculate the solubility (in mol/ L) of Fe(OH) × (Ksp = 4 × 10-38) in each of the following. a. water (assume pH is 7.0 and constant) The overall formation constant for HgI42- is 1.0 × 1030. That is, Another way to treat data from a pH titration is to graph the absolute value of the change in pH per change in milliliters added versus milliliters added (ΔpH/ ΔmL versus mL added). Make this graph using your results from ...
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