Which subshells (?, ?, ?, ?, or ?)(s, p, d, f, or g) can have electrons with the indicated magnetic quantum number (??)? 1. ?? = 0 2. ??= -3 3. ??= -1  4. ??= -4

Q: Which set of quantum numbers cannot specify an orbital?a. n = 2, l = 1, ml = -1 b. n = 3, l = 2, ml…

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Q: List these electron subshells in order of increasing energy. 6s, 4f, 7s, 6p Note for advanced…

A: The n+l Rule : n=1,2,3,4,5,....... l= 0   : s-subshell l= 1   : p-subshell l= 2   : d-subshell l= 3…

Q: 17. Write a complete set of quantum numbers for an electron in the third energy level in a dumbbell…

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Q: List all possible values of the magnetic quantum number m, for a 4d electron. m₁ = [] 0,0,... X Ś

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Q: Which of the following sets of quantum numbers can describe an electron with spin down in a 5f…

A: Qunatum numbers are a set of values ,which describes the position and energy of an electron in an…

Q: Part A: Redand greenlight have wavelengths of about 650 nm and 490 nm, respectively. Which light,…

A: A) Since the wavelength and frequency are related as  => f X λ = c  where f = frequency of…

Q: Here are sketches of four electron orbitals: 00 A B D yes Are any of them s orbitals? no List the s…

A: Interpretation: We have to predict the orbitals for the given representation.

Q: How many total P-orbitals (l = 1) contain any electrons in the ground state of Sn0?

A: The total number of p-orbitals (l = 1) that contain any electrons in the ground state of Sn0 (tin)…

Q: List these electron subshells in order of increasing energy. 7s, 4f, 6s, 6p Note for advanced…

A: The difference in energy of two subshells is decided by comparing their ( n+l )value , where  n =…

Q: What set of quantum numbers describes the last e in Strontium, Sr, atom? n= m² m.

A: Given  Quantum number describes the last electron of s

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.