In molecular geometry, bond length or bond distance is defined as the average distance between nuclei of two bonded atoms in a molecule. It is a transferable property of a bond between atoms of fixed types, relatively independent of the rest of the molecule. (Wikipedia).
Polymer shapes (length and radius)
Polymers are often long chains of repeat units. A simple picture shows them lined up. What would the length be if it from end to end? We can calculate this length is we know the individual bond lengths, the number of bonds, and the bond angle. However, although bonding may favor lining up
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
polymer length and radius example problem
Example tutorial solution to a problem asking for the length or radius of a polymer. We choose a polymer with multiple different bond types and angles for an extra challenge
From playlist MSE example problems tutorial
Dimensional Analysis Unit 9 AP7 Review Q7
From playlist 10M1 Review
Chemistry: What is a Covalent Bond? - Polar & Nonpolar - Intramolecular Forces
Practice Tests available at http://bit.ly/CHEMTESTS - 50 questions + Complete Answer Key Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds ca
From playlist Chemistry Lessons
Bond Energy & Bond Length, Forces of Attraction & Repulsion - Chemistry
This video provides a basic introduction into bond energy and bond length. It explains how to determine the bond length of a molecule given a graph that shows the potential energy of two atoms and the internuclear distance in nm. It explains why atoms form bonds as they approach each oth
From playlist New AP & General Chemistry Video Playlist
IB Chemistry Topic 4.2 Covalent bonding
IB Chemistry Topic 4.2 Covalent bonding How to determine if a compound is covalent or ionic (degree of covalent character), how polar the covalent bond is and if the molecule itself is polar. A look also into the strength of the covalent bond. PPTs and quizzes are available on http://www.
From playlist Topic 4/14 Chemical structure and bonding
This organic chemistry video tutorial provides a basic introduction into bond strength and bond length of single bonds, double bonds, and triple bonds. It also discusses the relative strength of sigma bonds and pi bonds. Organic Chemistry 1 Review - 100 Practice Problems: https://bit.ly
From playlist New Organic Chemistry Playlist
Ionic Bonds, Polar Covalent Bonds, and Nonpolar Covalent Bonds
This organic chemistry video tutorial explains how to identify a bond as an ionic bond, polar covalent bond, or a nonpolar covalent bond. Ionic bonds usually consist of metals and nonmetals where as covalent bonds consists of nonmetals. In a nonpolar covalent bond, electrons are shared e
From playlist New Organic Chemistry Playlist
"Find the distance between two points given their coordinates."
From playlist Algebra: Straight Line Graphs
052 - Bond Length and Bond Energy In this video Paul Andersen explains how the bond length and bond energy are calculated using an energy distance graph. The strength of the bond is determined by the charges in the constituent atoms. As the charge increases the bond energy increases and
From playlist AP Chemistry Video Essentials
Polymer molecular weight and configurations
0:00 example of polymerization of nylon 6,6 from monomers 5:13 review of PET, PC, and nylon 6,6 polymers 7:20 molecular weight (number average, weight average) 18:36 degree of polymerization 31:16 general properties of polymers with respect to molecular weight 33:30 polymer chain length ca
From playlist Introduction to Materials Science & Engineering Fall 2019
Organic Chemistry 51A. Lecture 03. Resonance Structures, Skeletal Structures, Bond Length. (Nowick)
UCI Chem 51A Organic Chemistry (Fall 2009) Lec 03. Organic Chemistry -- Resonance Structures, Skeletal Structures, Bond Length View the complete course: http://ocw.uci.edu/courses/chem_51a_organic_chemistry.html Instructor: James Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of U
From playlist Chem 51A: Organic Chemistry
Chemistry 51A: Organic Chemistry. Lecture 6
UCI Chem 51A Organic Chemistry (Fall 2014) Lec 06. Organic Chemistry -- Bonding in Molecules View the complete course: http://ocw.uci.edu/courses/chem_51a_organic_chemistry.html Instructor: Susan King, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info. More c
From playlist Chemistry 51A: Organic Chemistry
Ian McCulloch: "Finite-entanglement scaling functions at quantum critical points"
Tensor Methods and Emerging Applications to the Physical and Data Sciences 2021 Workshop II: Tensor Network States and Applications "Finite-entanglement scaling functions at quantum critical points" Ian McCulloch - University of Queensland Abstract: For translationally invariant infinite
From playlist Tensor Methods and Emerging Applications to the Physical and Data Sciences 2021
10/3/16 Intro to MSE polymer structure and morphology
Callister Intro to MSE, polymer crystallinity, degree of polymerization, molecular weight, isotatic, atactic, copolymers, molecular shape, bond angle, thermoset, thermoplastic, polymer xrd, spherulites
From playlist Introduction to Materials Science and Engineering Fall 2016
Chemistry - Molecular Structure (24 of 45) The Sigma Bond
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the sigma bond.
From playlist CHEMISTRY 14 MOLECULAR STRUCTURE
Twitch Talks - Molecular Structure
Presenter: Jason Biggs Wolfram Research developers demonstrate the new features of Version 12 of the Wolfram Language that they were responsible for creating. Previously broadcast live on July 2, 2019 at twitch.tv/wolfram. For more information, visit: https://www.wolfram.com/language/12/m
From playlist Twitch Talks