The Complex Solubilities of Silver Halides in Acetone-Water Mixtures

The over‐all formation constants and solubility products for the silver chlorides, bromides, and iodides have been determined at 25°C in acetone‐water mixtures of the following weight per cent acetone: 80.03, 91.23, and 98.53. In the concentration ranges studied, values of β 2 and β 3 corresponding, respectively, to the formation of and could be determined. is the predominant species and the formation of decreases rapidly as the water content is increased. and values for pure acetone were evaluated by an extrapolation procedure and the results are compared to previous work.