In chemistry, a trigonal pyramid is a molecular geometry with one atom at the apex and three atoms at the corners of a trigonal base, resembling a tetrahedron (not to be confused with the tetrahedral geometry). When all three atoms at the corners are identical, the molecule belongs to point group C3v. Some molecules and ions with trigonal pyramidal geometry are the pnictogen hydrides (XH3), xenon trioxide (XeO3), the chlorate ion, ClO−3, and the sulfite ion, SO2−3. In organic chemistry, molecules which have a trigonal pyramidal geometry are sometimes described as sp3 hybridized. The AXE method for VSEPR theory states that the classification is AX3E1. (Wikipedia).
Chemistry - Molecular Structure (9 of 45) Basic Shapes-Trigonal Bipyramidal w/ Free Electron Pairs
The ERROR-FREE video (9.5 of 45) can be viewed at: https://www.youtube.com/watch?v=QHcBxOPyF4A Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the trigonal bipyramidal with free electron pair(s).
From playlist CHEMISTRY 14 MOLECULAR STRUCTURE
Using a set of points determine if the figure is a parallelogram using the midpoint formula
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Chemistry - Molecular Structure (7 of 45) Basic Shapes-Trigonal Planar with Free Electron Pairs
Visit http://ilectureonline.com for more math and science lectures! In this video I will consider the trigonal planar with free electron pair.
From playlist CHEMISTRY 14 MOLECULAR STRUCTURE
Trigonometry - Vocabulary of trigonometric functions
In this video will cover some of the basic vocabulary that you'll hear when working with trigonometric functions. Specifically we'll cover what is trigonometry, angles, and defining the trigonometric functions as ratios of sides. You'll hear these terms again as we dig deeper into the st
From playlist Trigonometry
VSEPR Theory - Basic Introduction
This chemistry video tutorial provides a basic introduction into VSEPR theory and molecular structure. It contains examples and practice problems of drawing lewis structures along with the correct molecular geometry. Structures include the tetrahedral shape, bent, linear, trigonal planar
From playlist New Organic Chemistry Playlist
Adding Vectors Geometrically: Dynamic Illustration
Link: https://www.geogebra.org/m/tsBer5An
From playlist Trigonometry: Dynamic Interactives!
Determining if a set of points makes a parallelogram or not
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Electron Geometry, Molecular Geometry & Polarity
In this live tutoring session I focused on electron geometry, molecular geometry & polarity. Enjoy! 📗 FREE CHEMISTRY SURVIVAL GUIDE https://melissa.help/freechemguide 👉 SHOP MY CHEMISTRY RESOURCES 👈 https://melissamaribel.com/ -Naming Compounds Flashcards https://melissa.help/namingflas
From playlist Live Chemistry Tutoring
Using the slope formula to determine if points make up a rectangle
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
General Chemistry 1A. Lecture 10. Polarizing Power and Covalent Character.
UCI Chem 1A General Chemistry (Winter 2013) Lec 10. General Chemistry Polarizing Power and Covalent Character View the complete course: http://ocw.uci.edu/courses/chem_1a_general_chemistry.html Instructor: Amanda Brindley, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.
From playlist Chem 1A: General Chemistry
Determine if a set of points makes up a rectangle using the distance formula
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Chemistry 107. Inorganic Chemistry. Lecture 22.
UCI Chemistry: Inorganic Chemistry (Fall 2014) Lec 22. Inorganic Chemistry -- Coordination Chemistry I: Coordination Geometries View the complete course: http://ocw.uci.edu/courses/chem_107_inorganic_chemistry.html Instructor: Alan F. Heyduk. License: Creative Commons CC-BY-SA Terms of Us
From playlist Chem 107: Week 8
Determine if a set of points is a parallelogram using the distance formula
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Steric number | AP Chemistry | Khan Academy
One way to determine the hybridization of an atom is to calculate its steric number, which is equal to the number of sigma bonds surrounding the atom plus the number of lone pairs on the atoms. In this video, we focus on atoms with a steric number of 4, which corresponds to sp³ hybridizati
From playlist Structure and bonding | Organic Chemistry | Khan Academy
Practice Problem: VSEPR Theory and Molecular Geometry
What's with all these shapes? Let's practice assigning hybridization, electron-domain geometry, and molecular geometry. Octahedral! Tetrahedral! Linear! Pyramids and see-saws and what not! Chemistry is fun, isn't it? Try all of the general chemistry practice problems: http://bit.ly/ProfDa
From playlist General Chemistry Practice Problems
Visualizing Molecular Geometry With 3D Software
We've already learned about VSEPR theory, and how to use it to predict the shapes of various molecules. But we didn't cover all of the molecular geometries for certain hybridizations, and we didn't talk about bond angles, so let's do both of those things now, using some neat 3D software!
From playlist General Chemistry
Molecular Geometry & VSEPR Theory - Basic Introduction
This chemistry video tutorial provides a basic introduction into molecular geometry and vsepr theory. Examples and practice problems include the trigonomal bypiramidal structure, octahedral molecular structure, seesaw, t-shape, square planar, and square pyramidal molecular geometry as wel
From playlist New Organic Chemistry Playlist
Shapes of Molecules. PhET Simulation - Revison for A-Level Chemistry
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Get exam ready for GCSE Maths https://primrosekitt
From playlist Oxford AQA International A-Level Chemistry | Revision Playlist
Chemistry - Molecular Structure (5.5 of 45) Basic Shapes - Trigonal Bipyramidal Molecules
Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce the basic trigonal bipyramidal molecules of the molecular structure.
From playlist CHEMISTRY 14 MOLECULAR STRUCTURE
11. Shapes of Molecules and VSEPR (Intro to Solid-State Chemistry)
MIT 3.091 Introduction to Solid-State Chemistry, Fall 2018 Instructor: Jeffrey C. Grossman View the complete course: https://ocw.mit.edu/3-091F18 Course Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63z5HAguqleEbsICfHgDPaG Highlights Playlist: https://www.youtube.com/playlist?
From playlist MIT 3.091 Introduction to Solid-State Chemistry, Fall 2018