List some examples of the explanatory power of the quantum-mechanical model.
Features of quantum mechanical model
(i)According to Heisenbergs uncertainity principle the exact positions and exact velocity of an electron in an atom cannot be determined simultaneously. Thus according to the model electrons are found in 3D region around the nucleus called atomic orbitals.The atomic orbital describes the probable location of an electron.
(ii)There are different kind of atomic orbitals that differ in the amount of energy and shape.
(iii)The energy of electron is quantized i.e. an electron can only have certain specific values of energy.
(iv)To describe each electron in an atom we need a set of 4 numbers called the quantum numbers.These are designated as n,l m and s.
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. This full solution covers the following key subjects: Examples, explanatory, list, mechanical, model. This expansive textbook survival guide covers 19 chapters, and 2045 solutions. The full step-by-step solution to problem: 26Q from chapter: 9 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. Since the solution to 26Q from 9 chapter was answered, more than 989 students have viewed the full step-by-step answer. The answer to “List some examples of the explanatory power of the quantum-mechanical model.” is broken down into a number of easy to follow steps, and 11 words.