Rhodochromium chloride

The procedure for the preparation of rhodochromium chloride (see p. 1359) is followed, except that after the introduction of Og the entire mixture is boiled for a few minutes with 2.5 times its volume of cone. HCl, whereupon the [CrCl(NH3)s] Cls precipitates. 

This is shown in the following Table 2, in which fourteen colloids are listed in the order of decreasing reciprocal hexol number. The table contains information on the flocculability with six different salts, viz., hexol nitrate (6—1) rhodochromium chloride (5—1) platinium triethylenediamine tetranitrate (4—1) luteocobalt chloride (3—1) CaCl2(2—1) and NaCl(l—1). 

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