Which of the following frequencies of light has the highest energy? A E=hv O 5.0 x 1014s1 O 7.0 x 1013 s1 O 2.5 x 1010s1 O 2.3 x 1014 s1 O 1.4 × 1015s1

Q: What is the energy in j o u l e s of one photon of microwave radiation with a wavelength of 1 . 2 2…

A: According to Planck's hypothesis energy of a electromagnetic radiation is a form of quantized energy…

Q: A green laser beam with a wavelength l = 532 nm has an energy of 3.85 x 10–3 J per pulse. What is…

A: Photons are particle that comprises wave of em radiation.  Photons have no charge; no resting mass…

Q: What is the correct electronic configuration for N? 15232 3 O 1s²2522p5 O 1525'2p3 O 15252p2

A:

Q: Which of the following elements has the ground-state electron configuration 1s22s22p5? Select one:…

A: Given electronic configuration is   1s22s22p5

Q: Give the full electron configuration of ground-state Rb

A:

Q: wave has a frequency of 6.2 x 1013 Hz. What is its energy? a. 4.1 x 10-20 Ob.4.8 x 10-6 OC 1.1 x…

A: Applying formula E=hv

Q: An electron is confined in a linear molecule consisting of 12 carbon atoms (with C-C bond length…

A:

Q: 2. Calculate the bond length of the OH molecule in the gas phase if the first two lines of the…

A:

Q: Energy of H-atom in the ground state is -13.6 eV hence energy in the second excited state is: (a) -…

A: Energy of an atom can be calculate by the following formula, En = -13.6×(z2/n2) Where , En = energy…

Q: Photosynthesis uses 650-nm light to convert CO2 and H20 into glucose and O2. Calculate the frequency…

A: c = n x λ n = c/λ Where, c = speed of light = 3 x 108 m/s λ = Wavelength of light in m n = frequency…

Q: iii. Consider the following transitions: I. n = 3 to n = 1 (a) For which of the transitions is…

A: Since you have posted a question with multiple sub-parts, we will solve first three subpartsfor you.…

Q: 2.14 What maximum wavelength could a photon have to cause the dissociation of gaseous nitrogen…

A: Given h × c = 1.19 * 10-4 kJ.m/molNO2  +  ( h × ν)  → NO + OH°(NO2) = 33.9 kJ/molH°(NO) = 90.4…

Q: Butadiene can be roughly modeled as a linear “box” with L = 0.424 nm. There are four electrons, two…

A: The energy of a particle  in a box is given by the equation- En=n2 . h28 . m . L2where,n =energy…

Q: Consider the equation En = 2.178 * 10-18 J * (Z2/nf2 - Z2/ni2). As the value of Z increases, does…

A: The energy of photon, produced by the jumping of electron from higher energy orbital to lower energy…

Q: Which wavelength given below corresponds the lowest photon energy? O475 nm 450 nm 550 nm O 650 nm

A: Which wavelength having lowest photon energy ?

Q: What element has the ground state electronic configuration ​[Ne]3s?   (A)Na   (B)Mg   (C)F   (D)Ca…

A:

Q: each

A: Relation between energy and frequency is  E = hv  Where : h = planck's constant = 6.626 • 10^-34 Js…

Q: If the infrared radiation has wavelength of 3.5 microns, what will be the wave number in cm^-1? A.…

A: Given: Wavelength = 3.5 microns = 0.00035 cm

Q: The electronic structure of atoms and molecules may be investigated using photoelectron…

A: The mass of an electron is 9.109×10-31 kg. the velocity of electron in m/s is calculated as shown…

Q: Be sure to answer all parts. Covalent bonds in a molecule abso rb radiation in the IR region and…

A:

Q: Calculate the wavelength (in nm) of the light radiation capable of causing an ionization energy…

A: Given data, Energy (E) = 502 × 10-7 J/mol So, energy of 1 mole of light radiation is 502 × 10-7 J…

Q: . Which absorbs photons of the longest wavelength? A. [CoCla]²- B. [Co(H20)6]?+ C. [Co(NH3)6]²* D.…

A: To determine which of the given complex absorb photon having largest wavelength  among all given…

Q: Calculate the energy difference (E) for the transition from n = 1 to n = 2 energy levels of hydrogen…

A:

Q: Determine whether each transition in the hydrogen atom corresponds to absorption or emission of…

A: When an electron jumps from lower energy level to higher energy level, it absorbs energy and when…

Q: Which of the following electronic transitions in hydrogen atom results in absorption of shortest…

A:

Q: Which of the following frequencies corresponds to the highest ener O 9.12 x 1012-1 O 3.20 x 10%s1 O…

A: We know energy equation  E = h.v where, E is energy. h is Plank's constant v is frequency  so, we…

Q: Useful constants: N= 6.022 x 103 mol"; k= 1.381 x 10-23 J K-'; h=6.626 x 10- Js; c = 2.998 - 10*…

A: the answer is hand written attached

Q: Write the full electronic structure of the ground state of oxygen (O). Use this template to enter…

A: The atomic number of oxygen is 8. Hence the oxygen atom contains eight protons and eight electrons.

Q: Write the ground-state electronic configurations for the following: 1. N 2. Ti 3. As 4. Xe

A: The elements given are N, Ti, As, Xe.

Q: the energy difference (E) for the transition from n = 1 to n = 2 energy levels of hydrogen per 1 mol…

A: Energy difference (E)  = 1.28×10-18 × Z2( 1/n12 - 1/n22)  J/atom Where,  Z = Atomic number  n1 = 1 ,…

Q: At normal temperatures and pressures, hydrogen gas is composed of H2 molecules. An energy diagram…

A: Bond energy is the energy required for a molecule to break into small components of atoms. When the…

Q: Calculate the energy in kJ/mol of light with a wavelength of 450 nm.  (h: 6,626x10-34Js; c:…

A: Energy of particle with help of wavelength can be calculated by using Bohr model and Bohr equation.…

Q: Select the correct electron configuration for Te (Z = 52): [Kr]5s25p64d8 [Kr]5s25d105p4…

A: The configuration for tellerium is

Q: k=1.38x10^-23J/K, Avogadros number = 6.023×10*26, kT = 0.0259 eV (at T=300K) Determine the…

A: Given  Energy of state = E = Ef  + 0.04Temperature = 300 KProbabbility of state = To be determined…

Q: )  What is the energy per photon of infrared radiation with a wavelength of 2.96 μm? ____  J b)…

A: Wavelength = 2.96 x 10-6 m

Q: 2. What is the energy in kJ/mole associated with infrared light having a wavelength of 1.55 x 10-6…

A: Given: Wavelength (λ)=1.55×10-6 m  Planck constant=6.63×10-34 Js Speed of light= 3×108 m/s To find:…

Q: The two hydrogen-like atoms Li2* and B4* are both in the n=4 excited state. How much more energy…

A:

Q: What are the possible magnetic quantum numbers (m2) associated with each indicated value of e? When…

A:

Q: What are the n and I quantum numbers of the electronic wave function given by 1 V4T 93 ag 6-2p+ 9. n…

A: The wave function given is,

Q: Which of the following electronic transitions in hydrogen atom results in absorption of shortest…

A: Wavelength is inversely proportional to the energy.  E = h. Cλwhere λ = wavelength E = energy h =…

Q: Longer wavelength have .8 High energy Lower energy O Band spectrum C

A: The energy of a wave is related to the wavelength of the wave as follows: E=hcλ Where h is known as…

Q: What color of light is released if a wavelenght of 6.4 x 10 -7 is emitted?? O Yellow Red O Violet…

A: Concept:  Wavelength and colour: Visible light waves have series of different wavelengths. The…

Q: Which of the following electronic transitions in a hydrogen atom will be accompanied by the…

A:

Q: Use E = h ν and Planck’s constant to calculate the amount of energy in each quantum of the following…

A:

Q: 7. Consider the following transitions 1. n 5 3 to n 5 1 2. n 5 2 to n 5 3 3. n 5 4 to n 5 3 4. n 5 3…

A:

Q: What is the wavelength of light that has a frequency of 7.155 x 1014 s-1? Note that - 1 nm = 1 x…

A: Frequency = 7.155* 10^14 s-1 Wavelength = ?  Use 1st equation given in your question to calculate…

Q: Which of the following transitions (in a hydrogen atom) represent absorption of the smallest…

A: The transitions can be shown as follows: Here the transitions undergoing absorption are as follows:…

Q: What is the frequency of light emitted when a hydrogen electron drops from the n=2 energy level (E2=…

A:

Q: 12) The electron configuration of a ground-state Ag atom is A) [Ar]4s24d9 B) [Kr]5s14d10 C)…

A: We know that, Atomic number of Ag is 47. So,

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.