U (R) = D [1 – e-B(R-Ro] e-8(R-Ro)

Q: 4. Which of the following arises from π to π* transitions? Select all that apply.

A: π to π* transition is observed in UV spectrum. Therefore only option 5th is correct.

Q: Find the theoretical lambda max of the ff compound

A: For calculating lambda max we use Woodward fieser rule

Q: 24. k It can be shown that the B parameter in the Morse potential is given by ß = 2D Calculate the…

A: Given, the β parameter in the morse potential is given by, β =k2D ; k =479 N/m and D =431 kJ/molwe…

Q: Molar concentration of the dye stock solution: 2.52e-5 mol/L Operating Wavelength: 630 nm…

A: The average value of absorbance = (0.073+0.118+0.258+0.477)/4 = 0.2315M.

Q: Calculate the fourth-order resolution of a grating that is 8.00 cm long and is ruled at 185…

A: GIVEN: Lines of grating = 185 lines/mm order of resolution = 4 Length of grating = 8cm = 80mm…

Q: 1) Magnetic Sectors: An ion of m/z = 153 u with a charge of +1 is passed through a 180° magnetic…

A:

Q: Attached problem

A: As per rules only three subparts can be answered. In thin layer chromatography (TLC) Retention…

Q: The wavenumber of the incident radiation in a Ramanspectrometer is 20 623 em·'. What is the…

A: The wavenumber of the incident radiation in a Raman spectrometer is 20623 cm-1. What is the…

Q: Consider the one-dimensional box, or infinite square well, of width a, with sides at x = 0 and x =…

A:

Q: 23. Calculate the lengths of intercepts made by planes of Miller indices (111) and (123) in BaCl,…

A:

Q: You will perform rotational spectroscopy on the diatomic molecule 25A2ºB (where A and B are generic…

A:

Q: For CO2:

A: The moment of inertial (I) is calculated as shown below where ħ is the reduced plank constant, c is…

Q: 4. (a) Give the expansions and explain the following terms used in retrosynthetic descriptions using…

A:

Q: Consider the following ternary plot. B 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% A The composition at…

A: A = 80  B = 10 C = 90

Q: D. Br: [Kr]3d104s²4p7 E. In: [Kr]3d104s²4p1

A: Molarity of a solution is commonly used to determine the concentration of a solution and it…

Q: 60- 40 20- 20. 40 - 60 10 12 potencial zeta/mv

A:

Q: The wavenumber of the incident radiation in a Raman spectrometer is 20 487 cm−1. What is the…

A: Given the rotational transition of 14N2 molecule, Wavenumber of incident radiation in Raman…

Q: What is the distance between delta ymax-min between the first maxima(on the same side of the central…

A: (A) The interference maxima from the central maxima in the double slit experiment is. Ym = mλL/d…

Q: Calculate the wavenumber (cm^-1) and excitation energy (kj/mol) for each of the following  max…

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: a) A current path shaped as shown in Figure produces a magnetic field at P, the center of the arc.…

A: Given, Current in the wire, I =2 A Angle of the arc, Ө = 30o Radius of the arc, R = 0.4 m Magnetic…

Q: The ion accelerating voltage in a particular quadrupole mass spectrometer is 5.00V.How long it will…

A: To find accelerating velocity we use the formula Where, K.E= kinetic energy m= mass of the ion…

Q: Q1-) Give information about the reasons why instrumental analysis techniques are preferred over…

A: A question based on analysis techniques, which is to be accomplished.

Q: Calculate the minimum energy required to start rotating a molecule with the moment of inertia…

A:

Q: (1) Find the Miller index of the plane ABC. (2) How many atoms are there in the area ABC? (3) Find…

A: Miller index of a plane helps us locate the plane in the crystal. Miller indices are given as below:…

Q: m/z Intensity M* 120 100 d = 0.91 ; triplet, 3 H 121 5.5 d = 1.12; doublet, 3H 122 32 d = 1.73;…

A: MASS SPECTROSCOPY Mass spectroscopy identifies the mass of a given compound by calculating the mass…

Q: For CO2 B is the rotational constant: 2.459*10-30 cm-1. Using the formulas below to find the moment…

A: The formula for the rotational constant given is :   The formula for the moment of inertia is given…

Q: Determine the dielectric displacement of material in which the polarization and electric field…

A: Given values: Electric field, E=2×10-8 C/m2 Polarization, P=10×104 V/m

Q: The conjugated diene 1,4-diphenyl-1,3- butadiene has a network length of 723 nm. Using the particle…

A:

Q: Answer the questions regarding a single Fourier transform infrared spectroscopy (FTIR) experiment.…

A: Given information: Sample retardation interval = 0.0001297 cm

Q: 10. The 12C16O molecule has an equilibrium bond distance of 112.8 pm and a vibration frequency of…

A:

Q: Question attached

A:

Q: Assuming a harmonic potential, if the zero-point energy for a diatomic molecule is 297 cm1. What is…

A: The zero point energy of a diatomic molecule is 297 cm-1. The given vibration level of the molecule…

Q: What is doppler effect. If Mg emission wavelength is175.3 nm at 2500 K, calculate the doppler…

A: Doppler Effect occurs when a source and an observer are moving towards each other or moving away…

Q: Convert the following Transmittance to absorbance:  T=0.305

A: The various relations between Absorbance (A) and Transmittance (T) are as fallows  1) A = -log10 T…

Q: ve turn on an electric field in the z direction. Construct the 9 x 9 matrix representing the…

A:

Q: INFRARED SPECTRUM 0.8 0.6 oo OH 0.4 0.2 3000 2000 1000 Wavenumber (cm-1)

A:

Q: 1. Using Huckel model write down the Hamiltonian matrix for butadiene. Show that wavefunctions with…

A:

Q: What are the Miller indices for the plane drawn in the sketch below? Select one: a. (∞0) b. (110) O…

A: Applying concept of miller indices.

Q: 5- The value of the chiral vector of SWNTS if the n=8, m=6 and the first vector length equal to + 1…

A:

Q: 1 0.9 0.8 0.7 0.6 4000 3000 2000 Wavenumber (cm-1) 1000 Could someone please help by performing a…

A:

Q: How do I go from frequency (eV) to wavenumber (cm-1)?

A: Frequency and wave number are two characteristics of a wave which provide the details regarding the…

Q: 1. The rotation constant for H2 is 60.80 cm-1 , the harmonic frequency is 4395.3 cm-1 and the…

A:

Q: IR 2-methyl-2-butanol 100 90 70 50 30 20 10 4000 3500 3000 2500 2000 1500 1000 500 Wave Number…

A: A question based on IR spectroscopy that is to be accomplished.

Q: Energy, E (J) Wavelength, A (nm) Frequency, v (s-1) Wavenumber, (cm-1) Color 4E-19 3.4E-19 700 580…

A: Given:

Q: Peak A: h W W1/2 = m 20 mm 15 mm 6 mm Peak B: W W1/2 B 6 mm 14 mm 5 mm hat is the percentage of the…

A: GC, component of lower boiling point elute first than higher boiling point. Hence the retention time…

Q: CSH10 100 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 PPN 15.5 P NMR integral values 20 140 120 20 PPM Carbe 13…

A: From the IR spectrum, proton nmr spectrum and carbon nmr spectrum,  chemical structure of the…

Q: A photon of wavenumber 100 cm-1 has a wavelength of (5 points)

A:

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.