Question: The compound CoCl 2 2 H 2 O 4 NH 3 may be one of the hydrate isomers [CoCl(H 2 O)(NH 3 )

The compound CoCl₂ · 2 H₂O · 4 NH₃ may be one of the hydrate isomers [CoCl(H₂O)(NH₃)₄]Cl · H₂O or [Co(H₂O)₂(NH₃)₄]Cl₂. A 0.10 M aqueous solution of the compound is found to have a freezing point of –0.56 °C. Determine the correct formula of the compound. The freezing-point depression constant for water is 1.86 mol kg^–1 °C, and for aqueous solutions, molarity and molality can be taken as approximately equal.

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correct formula of the compound is CoH2O2NH34Cl2 Heres how we can determine the correct formula Free... View full answer

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