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The solid anhydrous solid $\mathrm{CoCl}_{2}$ is blue in color. Because it readily absorbs water from the air, it is used as a humidity indicator to monitor if equipment (such as a cell phone) has been exposed to excessive levels of moisture. Predict what product is formed by this reaction, and how many unpaired electrons this complex will have.
Thus, octahedral aqua complex of cobalt has three (3) unpaired electrons.
Chemistry 102
Chemistry 101
Chapter 19
Transition Metals and Coordination Chemistry
Transition Metals
University of Central Florida
Drexel University
University of Maryland - University College
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the solid and hydrates CEO seal absorbs water from the ear to form an octo head roll acquire complex called off. Combined. There is color change observed from blue to purple while the reaction is going on. The intermediate compounds are blue. The second compound is pink in color by the last is purple. The number off unfair electrons in the complex is calculated using crystal feel splitting off the de orbiting through the crystal field ships Crystal field splitting the octa head roll acquire complex off. Nobody has a total off three UN Baird electrons.
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