24 Jun The complex ion [AuCl4]- is paramagnetic
The complex ion [AuCl4]- is paramagnetic. Is this complex square planar or tetrahedral? Explain and show the labeled d-orbital splitting diagrams for both coordination geometries. You will need to refer to the definition of a paramagnetic molecule, as well as the likelihood of e- pairing in both the square planar and tetrahedral fields. 2) Compound/ Apparent Color [Osβ 6 ] 3+ orange [Osβ 5 Ψ] 3+ purple [Osβ 5 Ω] 3+ red Given the octahedral complexes in the table below, answer the following question Which is the most strongly binding ligand between β, Ψ, and Ω? Explain how you can tell, and draw the relevant, labeled d-orbital splitting diagram for each complex, making sure that all three diagrams are on the same energy scale and can thus be compared using your sketch. Refer to how you determine the HOMO-LUMO energy gap, and how you determine the relative absorbed light energies. 3)For octahedral field a) Sketch an energy level diagram showing the d-orbital splitting, and label all orbitals and give symmetry designations for the two d-orbitals sets. b) Sketch the d-orbitals relative to ligand positions in the Cartesian axis system, and explain the resulting d-orbital splitting. 4) Given the following equilibrium: Co2+ (aq) + 6 Cl- (aq) ⇌ CoCl64- (aq) a. Co2+ is pink, and CoCl64- is blue. When you heat up a pink solution containing Co2+ and Cl-, the solution turns blue. Therefore, what is the sign of ΔH (+/-) for the above reaction? Explain your reasoning b. If you had a solution in which Co2+, Cl-, and CoCl64- were in equilibrium, and you added to it some HCl , how would you expect the color of the solution to change? (would it get more pink or blue?) Explain briefly.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.