Being part of a coordination compound can change the behavior of a ligand. Ammonia is a gas a room temperature and pressure, but in coordination compounds, it is strongly bonded to the metal ion. As a result, the compounds do 11. F Data An Determi not have the characteristic ammonia odor. In the preparation of hexaamminenickel(II) chloride, the six NH3 molecules displace the six H20 ligand maln in [Ni(H2O)6]Cl2: For Y [Ni(H,O),]Cl2 (aq) + 6 NH3 (aq) → [Ni(NH;)6]Cl, (aq) + 6 H,O () Eq. 11-1 lavender green The coordination compound is cooled and precipitated by the addition of 95% ethanol; this lowers the polarity of the solvent mixture, causing the lavender salt to be less soluble.

Being part of a coordination compound can change the behavior of a ligand. Ammonia is a gas a room temperature and pressure, but in coordination compounds, it is strongly bonded to the metal ion. As a result, the compounds do 11. F Data An Determi not have the characteristic ammonia odor. In the preparation of hexaamminenickel(II) chloride, the six NH3 molecules displace the six H20 ligand maln in [Ni(H2O)6]Cl2: For Y [Ni(H,O),]Cl2 (aq) + 6 NH3 (aq) → [Ni(NH;)6]Cl, (aq) + 6 H,O () Eq. 11-1 lavender green The coordination compound is cooled and precipitated by the addition of 95% ethanol; this lowers the polarity of the solvent mixture, causing the lavender salt to be less soluble.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter21: Transition Metals And Coordination Chemistry

Section: Chapter Questions

Problem 2RQ

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