Spin-only magnetic moment, Chemistry

Assignment Help:

The tris(monothiocarbamato)iron(III)complex shown to the right undergoes conversion from low to high spin state  with an increase in temperature.  This can be monitored by measuring magnetic moments.  Predict the spin-only magnetic moment, in Bohr magnetons, that you would expect for each spin state.

2015_ion.png

An aqueous solution of cobalt (III) is diamagnetic.  In the presence of excess fluoride ion, the above cobalt solution becomes paramagnetic.  Use CFT arguments to give an explaination for this observation.   

NiCl42- responds strongly to an external magnetic field while NiCN42- responds barely at all.

Explain how this information can be used to  show that the two complexes possess differing geometries for their ligands about the metal center.

The complex Cr(H2O)63+ has high symmetry (Oh) while the complex Cu(H2O)62+ is seen to adopt lower symmetry ( D4h).  Give an explaination for this observation.


Related Discussions:- Spin-only magnetic moment

Polarization in a dielectric on application electric field, Polarization in...

Polarization in a dielectric on application of electric field is Displacement/separation of opposite charge centres.

Element group 13, What are the basic physical and chemical properties of th...

What are the basic physical and chemical properties of this group

Behaviour of chalcogen group, why is electron gain enthalpy of oxygen great...

why is electron gain enthalpy of oxygen greater than sulphur?

S block element ., discuss the structure of beryllium chloride Becl2.

discuss the structure of beryllium chloride Becl2.

Afbau principle, why exception is seen in lanthanoids

why exception is seen in lanthanoids

Calculate the number of electrons and protons in isotope, There are 13 elec...

There are 13 electrons in an element whose nucleus comprise 14 neutrons. Obtain atomic number and atomic weight of this element. If atomic weight of the isotope of above element is

Number of electrons with the neon atom, Which of the following atoms and io...

Which of the following atoms and ions are isoelectronic i.e. have the same number of electrons with the neon atom: (1) F -                      (2) Oxygen atom         (

Seperation techniquesin chemistry, write 15 separation techniques with one ...

write 15 separation techniques with one diagram for each

Streptomycin - drugs and medicines, Streptomycin: It was discovered in ...

Streptomycin: It was discovered in the year 1944 by Waksman. Streptomycin is successful against tuberculosis. It is as well used for other general infections such as ears, thro

Bi, what is hi

what is hi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd