What is the eigen value of the function e* when operated on the operator d" / dx" ? (A) a" (В) ха" (C) aªe* (D) aª / e*

Q: Which of the following function is an eigenfunction of operator d/dx? sin ax exp(ax) exp(ax.x) cos…

A: The function is an eigenfunction of operators d/d and oxidation state of iron in oxyhemoglobin is…

Q: 80 70 60 50 >40 30 20 10 Which one of the following functions would generate the plot shown above?…

A: In the given graph, As the value of the x coordinate increases then the value of y coordinate is…

Q: Is ln2x an eigen function of d2/dx2 ?

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Q: Sketch the boundary surface of a dx2 −y2 and a py orbital. Be sure to show and label the axes.

A: The shapes of different orbital are as follows: The shape of s-orbital is sphere. The shape of…

Q: 3. Hydrogen atoms (ignore spin) are first at a basic state. At the time t > 0, atoms experience the…

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Q: Chemistry iv. Which of the following integrals used to calculate the expected value of an operator…

A: Here we are required to find the integral used to find the expectations value of the operator O.

Q: The Rydberg constant depends on the mass of thenucleus. What is the difference in wavenumbers of the…

A: The formula used to calculate the wave number is as follows: Wave number = Rz2×1n12-1n22 where, R =…

Q: c) What is the distance between adjacent (010) planes in Ag?

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Q: It is useful to define the spin angular momentum ladder operators or shift operators St=S, +iS, and…

A: Here we are required to prove the following relation

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Q: A. Prove that POH = Pka + log {salt} %3D Shase)

A: Acidic Buffer: A weak acid together with a salt of the same acid with a strong base. These are…

Q: What are Eigen values and Eigen function? Give examples.

A: Eigenvalues and Eigenfunctions need to be explained with examples.

Q: Sclf-Test 1.2B Repeat the calculation for # = 2 and n2 5 to and identify the spectral %3D line in…

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Q: Q1 // If the calcium line has an amount of (422.7 nm) that results in a simple Zeeman effect in a…

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Q: How many nodes are there in the p LUMO wavefunction of 1,3,5-hexatriene? Answer with ONLY an…

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Q: At the muzzle of a rifle, the bullet velocity is about 900 m/s. if the bullet weighs 30 g and…

A: According to Heisenberg's Uncertainty principle the position and the velocity of an object cannot…

Q: normalized states - spin vectors of the particle with a specified projection Sy = ±₂ 2 on the…

A: Given ; Sy  =±12    on Y- axis

Q: dxz (. 15 sine cose cos4) is an eigenfunction of l, OT

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Q: Which region of the eloctromagnetie spetrum are cach of these wavolengths near? A. Ultraviolet 10*to…

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

Q: y-projection of the spin operator sy = e eigen values and the normalized eigen fun the eigen…

A: Given: Sy=h20-ii0=0-ih2ih20

Q: 3. A particle with total spin quantum number s is in the state with the highest z-component of…

A: Spin number of an atom tells us about the direction of spin of electron.The value of spin quantum…

Q: If the radius of gold is 0.144 nm, what is the PD of the (111) plane for gold in m-2?

A: Convert unit of radius:

Q: h д The energy operator for a time-dependent system is - 2πί θt A possible eigenfunction for the…

A: Probability density = ∫ψψ*dτ where ψ = given function = ψ (x,y,z)e-2πiEt/h and ψ*= complex conjugate…

Q: for subparts a, c, d, e, f

A: Lithium aluminum hydride reduces ester into alcohol. Carboxylic acid and alcohol react in presence…

Q: What is the eigen value when the eigen function e* is operated on the operator d" I dx" ? ( A ) α"…

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Q: Which of the following represent impossible combinations of nn and ℓℓ? Check all that apply. Check…

A: The maximum permitted value of l is n-1. For 2d: n=2 l=2-1=1  So, only s and p subshell is present…

Q: (structure below) is proposed as a model compound for an application of the particle-in-a-ring…

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Q: For the part circled, why do I keep getting 4860 nm? I cannot figure out the calculation for nm to m…

A: 1 nm = 10-9 m  1 m = 109 m For the part circled,  Calculation is given by – λ = h × c / | ΔE | λ = (…

Q: Draw scale vector diagrams to represent the states (i) l = 1, ml = +1, (ii) l = 2, ml = 0.

A: The vector  diagrams to represent the states (i) l = 1, ml = +1 has to be given, i) The vector…

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Q: 1. Calculate the change in energy (AE) in J for all of the transitions to n = 1 indicated in the…

A: The energy for any given level is generalized as:En = E1n2where  'n'  is the energy level. The…

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A: Wave equation is the mathematical relationship between the velocity (v), wavelength (λ) and…

Q: The total z component of the spin angular momentum operator for an N-electron system is N Ŝz total…

A: Solution -

Q: Calculate the energy of a proton confined to a 1.00 nm box with n = 2.

A: Given Length of box = 1.00 nm Quantized energy level = n = 2 Energy of proton = to be determined

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A: Given, The frequency of the oscillation is = 8.16 × 10^14 Hz. We have to calculate the vibrational…

Q: 4. The variance of many measurements of observable A is given by o = (A²) – (A)². Derive the…

A: We have to derive the measurement in the variation of the position of a particle in a box in a state…

Q: 1. a)Which method, AES or XPS, is better for resolving chemical shifts and why?  b) Why is the AES…

A: Atomic emission spectroscopy (AES): The amount of the element that remains in a sample can be…

Q: (structure below) is proposed as a model compound for an application of the particle-in-a-ring…

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Q: - or the followy set of Qucntim #'S specifu Whethr the set i5 valid or in vald . If its validi…

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Q: 2. If n = 6, What are the values of 1? ???

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: What is the eigen value when the eigen function eª* is operated on the operator d" / dx" ? (А) а "…

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Q: Finct for the wavepunction %3D (1-x²), otherwise

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Q: (structure below) is proposed as a model compound for an application of the particle-in-a-ring…

A: This is the problem of MO diagram of a octatetraene in 2 d box.

Q: Determine the total angular momentum of the Gdt3 64. ions. Atomic nmumber of Gd is

A: The electronic configuration of Gd can be given as follows: Gd64:[Xe]4f75d16s2 Gd becomes Gd3+ by…

Q: Which of the following statements about Fourier transform infrared spectroscopy is not true? Select…

A: Statement a is true. The interferogram signal is the sum of cosine wave produced by each frequency.

Q: 3. Two particles with spin states |2 - 2) and 1 1), are placed in a box. Identify the possible…

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Q: 4. The variance of many measurements of observable A is given by o? = (A²) – (A)². Derive the…

A: We have to derive the measurement in the variation of the position of a particle in a box in a state…

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

A:

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.