Draw the Lewis structure and describe the bonding in Cr2(CH3COO)4(H2O)2 using MO theory. In the Raman spectrum an intensive line at 556 cm-1 is observed. Assign this band and calculate the force constant using the approach that only two atoms are involved in this vibration. (For comparison: Cd22+ 111 N/m and Hg22+ 169 N/m) - Please answer without copying solutions

Q: Adenine has a molar extinction coefficient of 7020 mol dm–3 cm–1 at a wavelength of 265 nm and a…

A: It is application of Lambert beer law

Q: The abundance of ozone is typically inferred from measurements of UV absorption and is often…

A:

Q: When CHCl3 is cooled to liquid N2 temperatures (frozen) and a Raman spectrum taken, some of the…

A: The splitting of peaks into a variety of multiplets in the Raman spectrum of CHCl3 at liquid…

Q: ) trans-[Co(en)2C12]Cl is a chiral compound ) The coordination number for the anionic complex in…

A: Few question based on general chemistry that is to be accomplished.

Q: What are the different types of Monochromator in IR spectroscopy? Explain each of them?  Please…

A: Monochromator in IR spectroscopy - A monochromator is an optical device that transmits a…

Q: Using the data presented in Slide 23 of Lecture 22 compute the magnitude of the spin-orbit coupling…

A:

Q: For the 'Li'H malecule the two enectrncconic constants are known: D = 1405.6 cm ' and B = 7.513 cm 1…

A:

Q: Please write the instrumental diagram of IR spectroscopy and show how it works?

A:

Q: a.) Construct the absorption spectra of tetraaquosalicylatoiron (III) complex ion.

A: The absorption spectra is a plot of absorbance vs wavelength. The absorbance is taken on the y-axis…

Q: Calculate the vibrational energy of the v = 2 state of 1H127 I relative to the ground state,…

A: The vibrational energy of the v = 2 state of 1H127I relative to the ground state is to be…

Q: Make a sketch, roughly to scale, of the 1H NMR spectrum expected for an AX spin system with δA =…

A: Nuclear magnetic resonance (NMR) spectroscopy is the study of molecules by recording the interaction…

Q: in nmr spectroscopy what are the advantages of using a magnet with as great field strength as…

A:

Q: 7. SAIC Ex8.8 Explain why a Raman band assigned to the symmetric N-C stretching mode in N(CH2),…

A: The explanation is given below-

Q: predict how many CO vibrations is expected in ir and raman using group theory in these 2 isomers and…

A:

Q: Show that the coupling constant as expressed by the Karplus equation (eqn 12B.14) passes through a…

A: The coupling constant as expressed by the Karplus equation passes through a minimum when cos ϕ =…

Q: Calculate the Magnetic susceptibility of [Cr(L)]Cl₂.2H₂O? where for an A ground state a= 4, and for…

A: Magnetic Susceptibility is defined as the degree of magnetization of a material when a magnetic…

Q: Prove that ICl3 occurs in the bent-T shaped structure predicted by VSEPR and not in a trigonal…

A: According to the VSEPR theory, the electron pairs around the central iodine atom in ICl3 are…

Q: Sketch the form of the 19F NMR spectrum and the 10B NMR spectrum of 10BF4−.

A:

Q: what is the wavenumber cm-1 and the type of bond/ funtional group?

A: The question is based on the concept of IR Spectroscopy. we have been given an IR spectra. we have…

Q: In the infrared spectrum of 'H127I, there is an intense line at 2309.5 cm-1. Calculate the force…

A: Wavenumber = 2309.5 cm-1  Mass of H =  1.008 u    Mass of I = 126.9045 u  Force constant = ?

Q: When using spin-spin splitting to interpret an NMR spectrum we use the equation 2n + 1 to indicate…

A: Since,  When using spin-spin splitting to interpret an NMR spectrum we use the equation 2n + 1 to…