Azimuthal quantum number l=0, then the electron configuration is -1,0,+1 +1/2 2s 2p

Q: Calculate the energy of light emitted when an electron in a hydrogen atom makes the transition n = 3…

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Q: 10. Which of the following is not a valid set of quantum number (n, I, mi, ms)? Explain your answer.…

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Q: If Principal Quantum number n=2 and Azimuthal quantum number l=0, then the electron configuration is…

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Q: Given the following sets of quantum numbers, identify the shell and subshell: (i) [4, 3, 3, 1⁄2]…

A: Shell and subshell can be determined from the principle(n) and azimuthal(l) quantum numbers.

Q: A p2 electron configuration correspo to which of the following terms? а. 1D b. 1p С. 2D d. 3p

A: The question is based on the concept of term symbol. We have to identify the term symbol for p²…

Q: The largest principal quantum number in the ground state electron configuration of barium is ______.…

A: We have to determine the largest principal quantum number in the ground state electron configuration…

Q: 7.) For the hydrogen atom - consider the following transitions: 1. n = 4 to n = 3 2. n = 4 to n = 2…

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Q: An electron that occupies the 5p subshell, cannot have the following quantum numbers On =5, I = 1, m…

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Q: How many different electron states have principal quantum number n ? A) 2n B) 4n2 C) 2n2 D) n2

A: The maximum capacity of a main energy shell is equal to 2n2 electron.  So, Option C

Q: Which of the following combinations of quantum numbers is permissible? A)n = 1, l = 2, ml = 0, ms =…

A: For a given principal quantum number n ,  l values : 0 to (n-1)  ml values : -l to +l  ms values :…

Q: What is the wavelength of light emitted when an electron in a hydrogen atom makes a transition from…

A: Wavelength of light emitted when an electron in a hydrogen atom undergoes a transition can be…

Q: Consider the following sets of quantum numbers (n, I, m, mg). Determine which are incorrect and…

A: The correct answer is given below

Q: Indicate whether energy is emitted or absorbed when thefollowing electronic transitions occur in…

A: Energy is being absorbed when an electron makes a transition from lower energy level to a higher…

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: consider a transition of the electron in the hydrogen atom from N = 4 to N =9. a) is delta E for…

A: a) ∆E for the process is positive : ∆E = 0.10923*10-18J  b) The wavelength of light that is…

Q: Write the complete ground-state electron configuration of B. 1s22s 2p°3s²3p…

A: Given,  Write the complete ground-state electronic configuration of B3+ = ?

Q: Two of the three electrons in a lithium atom have quantum numbers of n = 1, 1 = 0, m₁ = 0, mç = 1 1…

A: Atomic number of Lithium Li is 3. It's electronic configuration is -    1s22s1We have to find out…

Q: What is the maximum number of orbitals that can be identified by the quantum numbers n=3, l = 3, ml…

A: No two electrons can have same set of quantum numbers.

Q: Tell what is wrong with each of the following sets of quantum numbers. a. 2, 2, 0, +1/2 b. 2, 0, 1,…

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Q: If Principal quantum number n=4 and Azimuthal quantum number l=3, then the electron configuration is…

A: The principal quantum number (n) gives the information about the size of the orbital or the shell of…

Q: [Ne]3s13p1

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Q: Calculate the energy for the transition of an electron from the n = 7 level to the n = 4 level of a…

A: The energy for the transition of electron from one level to another in H atom is given by  where nf…

Q: Which of the following combinations of quantum numbers (n, I, m, m,) is NOT allowed? 8, 2, 2, 1/2 6,…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

Q: Find the Quantum numbers of the last valence electrons and Electron Configuration (orbital and…

A: Electronic configuration: The distribution of the electrons in shells, subshells and orbitals of the…

Q: Which of the following electronic configurations correspond to a EXCIT state for H atom? * 2s1 3s1 O…

A: Introduction: The movement of a valence electron to a higher energy state is called an excited…

Q: Below are radial probability distributions for the 2s, 2p, 35, 3p and 3d orbitals in random order.…

A: In the radial probability distribution curve of 2s orbital, there are two maximas and one minima…

Q: quantum number;n=4,n=3,n=2,n=1 are involved in the transition that requires least energy and why?

A: Basic Introduction about Transition Energy In this question, given value of first four principles…

Q: An electron with the quantum numbers n = 2, l = 1, ml = 0, ms = +1/2 will be found in Group of…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

Q: How many different quantum numbers are used to describe the state of 2 point an electron? * Four…

A: Four quantum numbers i.e principle quantum number(n) , azimuthal quantum number(l), magnetic quantum…

Q: 3. Determine the element whose outermost valence electron is represented by the fllowing quantum…

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Q: uonsaa How many orbitals in an atom could have these sets of quantum numbers? n = 1 orbital(s) n =…

A: Calculate the number of orbital in the given set of quantum number?

Q: How many photons of frequency 1.50 x 1014 s-1 are needed to give 30.1 J of energy? A. 9.94 x 10^-20…

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Q: For a hydrogen atom, which electronic transition would result in the  emission of a photon with the…

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Q: An excited hydrogen atom with an electron in the n=7 state emits light having a frequency of…

A: Use the ration between principal quantum number and frequency

Q: wavelength

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Q: Which set of quantum numbers is NOT allowed?      n = 2, l = 1, ml = 1, ms = +1/2     n = 1, l =…

A: Principal quantum number: n = 0, 1, 2, 3 ----- Azimuthal  quantum number: n = (l-1) values. n l…

Q: For a hydrogen atom, calculate the energy of photons (in KJ mol-2) that result from the transition…

A: Interpretation-  To determine the energy of photons (in KJ mol-1) that result from the transition n=…

Q: dentify the name and magnetic quantum numbers for each subshell with the following quantum numbers:

A: There are total four set of quantum numbers to address the electron in an orbital 1. Principle…

Q: What is the value the azimuthal quantum number, I, for the d-subshell? * а. О b. 1 с. 2 d. 3…

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Q: When ultraviolet radiation of wavelength 58.4 nm from a helium lamp is directed on to a sample of…

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Q: According to the Balmer-Rydberg equation, what is the wavelength of a photon absorbed during a…

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Q: The set of four quantum numbers (n, I, ml, ms) that may define an electron in 3d orbital is * 1) O…

A: The state of electron can be defined by four quantum number  Principle quantum number(n) Azimuthal…

Q: If Principal quantum number n=4 and Azimuthal quantum number I=3, then the electron configuration O…

A: The answer to the following question is-

Q: What are the allowed quantum states(n,l, ml , ms )for a Hydrogen atom where the electron is in the n…

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Q: Which of the following is a permissible set of quantum numbers? Select one: On = 4,1=1, mį = 3 O n…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

Q: Which of the following transitions are allowed in the normal electronic emission spectrum of an H…

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Q: Which of the following transitions are allowed in the normal electronic emission spectrum on an…

A: According to the selection rule or also known as a transition rule, change in the azimuthal quantum…

Q: numbers;n=4,n=3,n=2

A: In this question, given value of First four principles quantum number and you want to identify which…

Q: What is the value of this constant, in units of J s? Photon Energy: 4.51 × 10-19 J Frequency: 6.79 ×…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.