When concentrated hydrochloric acid is added to a red solution containing the Co(H 2 O) 6 2+
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When concentrated hydrochloric acid is added to a red solution containing the Co(H2O)62+ complex ion, the solution turns blue as the tetrahedral CoCl42- complex ion forms. Explain this color change.
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This color change is due to the formation of the CoH2O62 complex ion which will absorb y...View the full answer
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Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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