Determine the crystal field stabilization energy, Chemistry

Assignment Help:

1. (a)  Reacting Pt2+ with two equivalents of each of the ligands NO2- and en, it is possible to prepare several complexes that could be described as both geometric and  optical isomers of each other.  Explain.

       (b)  What other type of isomerism might one envisage arising from the reaction given in (a)?
 
2.  The aquated Cr2+  ion is sky blue in colour.   If you were to obtain  its UV-VIS spectrum, in what wavelength range will you expect this complex to absorb?   Explain your reasoning. 
 
3.  (a)  Determine the crystal field stabilization energy (CFSE) for the high and low spin complexes of an octahedral Co2+ metal complex. Make sure to include with your answer the energy for electron pairing as well. 

       (b)  Identify which spin state is preferred based solely on the CFSE's.   
       (c)  Explain why though there is a preference for one over the other both cases are still possible.


Related Discussions:- Determine the crystal field stabilization energy

Storehouse of minerals, Q. Storehouse of minerals? in addition to the e...

Q. Storehouse of minerals? in addition to the earth's crust, oceans also provide a huge storehouse of minerals in which the metals occur primarily as soluble sulphates and hali

How do we measure food texture, Q. How do we measure food texture? Foo...

Q. How do we measure food texture? Food texture can be evaluated by mechanical test or instrumental methods. This is called as objective evaluation. When we use the human sens

Which carbonate mineral reacts with cool dilute hydrochloric, Which carbona...

Which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas? Many carbonate minerals.

Explain hammonds postulate, Explain Hammonds postulate Because the tran...

Explain Hammonds postulate Because the transition states of the two reactions should resemble the respective carbocation intermediates (Hammond's postulate), study the structur

Volume of diatomic gas, Volume of diatomic gas is less than the monatomic g...

Volume of diatomic gas is less than the monatomic gas , although diatomic gas has 2 moles ( 2 times atomes) than monoatomic gas ?? Ans) The answer is derived by avogadros law

Which of the following is not isoelectronic, Which of the following is not ...

Which of the following is not isoelectronic : (1) Na +                 (2) Mg 2+                          (3) O 2-                        (4) Cl - Ans:(d)Cl -

Calculations of volumetric analysis, Calculations of Volumetric analysis ...

Calculations of Volumetric analysis The subsequent points should be kept in mind while making calculations of volumetric exercises. (i) 1g equivalent mass of a substance car

Dipole moment, why dipole moment of CH3CL is more than CH3F

why dipole moment of CH3CL is more than CH3F

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