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Makovka662 [10]
3 years ago
12

At what temp does h2o melt

Chemistry
2 answers:
alekssr [168]3 years ago
7 0
32 degrees Fahrenheit and 0 degrees Celsius
s344n2d4d5 [400]3 years ago
6 0

Answer:

32 degrees fahrenheit

Explanation:

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For a four coordinate complex such as [Ni(CN)4]2- and [NiCl4]2-, we can decide its geometry by closely considering its magnetic properties. Both of the complexes are d8 complexes which could be found either in the tetrahedral or square planar crystal field depending on the nature of the ligand.

CN^- being a strong field ligand leads to the formation of a square planar diamagnetic d8 complex of Ni^2+. Similarly, Cl^- being a weak field ligand leads to the formation a a tetrahedral paramagnetic d8 complex of Ni^+ hence the answer given above.

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