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74 solutions

Introduction to Quantum Mechanics

Q. if the n quantum number of an atomic orbital is 4. what are the possible values of L?

Solved • Dec 10, 2019

Introduction to Quantum Mechanics

Q. Which set of quantum numbers cannot specify an orbital? a. n =2, l = 1, ml = -1 b. n = 3, l = 2, ml = 0 c. n =3, l = 3, ml = 2 d. n = 4, l = 3, ml = 0

Solved • Dec 2, 2019

Introduction to Quantum Mechanics

Q. For the fourth-shell orbital shown below, what are the principal quantum number, n, and the angular momentum quantum number, l?

Solved • Nov 28, 2019

Introduction to Quantum Mechanics

Q. Which of the following statements is false? A) The energy levels of an atom are quantized. B) The Schrodinger equation can be solved exactly for the energy and location of an electron. C) Electrons can have wave properties. D) The line spectra of the hydrogen atom was explained by the Bohr model of the atom. E) None of these are false, all are true.

Solved • Oct 30, 2019

Introduction to Quantum Mechanics

Q. Which of the following combinations of quantum numbers represent permissible solutions of the Schrodinger equation for the electron in the hydrogen atom (i.e, which of combination of quantum numbers is not allowed)?

Solved • Oct 29, 2019

Introduction to Quantum Mechanics

Q. 1. Which of the following is a correct set of quantum numbers for an electron in a 4p orbital? A) n = 4, l = 0, ml = ‒1 B) n = 4, l = 1, ml = +2 C) n = 4, l = 2, ml = 3 D) n = 4, l = 3, ml = +2 E) n = 4, l = 1, ml = ‒1

Solved • Oct 27, 2019

Introduction to Quantum Mechanics

Q. Give all possible ml values for orbitals that have each of the following values:

Solved • Oct 26, 2019