VSEPR theory

Underactive thyroid.mov

An general explanation of the underactive thyroid.

From playlist For Patients

Why You Should Never Say "It's Just A Theory"

A portion of our culture distrusts the scientific method, assuming that there are transcendent truths unknowable by science. But nothing is truly out of bounds for science. If it's real, it can be studied, and tested. Perhaps the greatest misunderstanding our culture has about the scientif

From playlist Science for Common Folk

(PP 6.1) Multivariate Gaussian - definition

Introduction to the multivariate Gaussian (or multivariate Normal) distribution.

From playlist Probability Theory

Lecture 6 | String Theory and M-Theory

(October 25, 2010) Leonard Susskind focuses on the different dimensions of string theory and the effect it has on the theory. String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding

From playlist Lecture Collection | String Theory and M-Theory

Lecture 2 | String Theory and M-Theory

(September 27, 2010) Professor Leonard Susskind discusses how the forces that act upon strings can affect the quantum mechanics. He also reviews many of the theories of relativity that contributed to string theory today. String theory (with its close relative, M-theory) is the basis for t

From playlist Lecture Collection | String Theory and M-Theory

5 Best Practices In DevOps Culture | What is DevOps? | Edureka

🔥𝐄𝐝𝐮𝐫𝐞𝐤𝐚 𝐃𝐞𝐯𝐎𝐩𝐬 𝐏𝐨𝐬𝐭 𝐆𝐫𝐚𝐝𝐮𝐚𝐭𝐞 𝐏𝐫𝐨𝐠𝐫𝐚𝐦 𝐰𝐢𝐭𝐡 𝐏𝐮𝐫𝐝𝐮𝐞 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐲: https://www.edureka.co/executive-programs/purdue-devops This tutorial explains what is DevOps. It will help you understand some of its best practices in DevOps culture. This video will also provide an insight into how different

From playlist Webinars by Edureka!

Limitations of VSEPR Theory

We've learned about VSEPR theory, and we know how to use it to predict molecular geometry for a variety of organic molecules. But in fact, there are situations where predictions made with VSEPR theory do not line up with experimental observation. Let's find out what these situations are, a

From playlist General Chemistry

Lecture 7 | String Theory and M-Theory

(November 1, 2010) Leonard Susskind discusses the specifics of strings including Feynman diagrams and mapping particles. String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of

From playlist Lecture Collection | String Theory and M-Theory

Lec 24 | MIT 5.112 Principles of Chemical Science, Fall 2005

Theory of Molecular Shapes View the complete course: http://ocw.mit.edu/5-112F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 5.112 Principles of Chemical Science, Fall 2005

VSEPR for 4 electron clouds | AP Chemistry | Khan Academy

In this video, we apply VSEPR theory to molecules and ions with four groups or “clouds” of electrons around the central atom. To minimize repulsions, four electron clouds will always adopt a tetrahedral electron geometry. Depending on how many of the clouds are lone pairs, the molecular ge

From playlist Chemical processes | MCAT | Khan Academy

3D Structure and Bonding: Crash Course Organic Chemistry #4

The organic molecules that make up life on Earth are more than just the 2-D structures we’ve been drawing so far. Molecules have 3-D shapes that help us understand what they can do. In this episode of Crash Course Organic Chemistry, we’ll learn how orbital hybridization and valence bond th

From playlist Organic Chemistry

General Chemistry Review for Organic Chemistry Part 2

With this video, I will refresh your memory on polarity and VSEPR theory. I have 3 easy factors to check for polarity so you never question if a molecule is polar or nonpolar. You will also get a detailed review on VSEPR theory, where we'll even see the 3D structure of common ochem molecul

From playlist Know ALL of This Before You Take Organic Chemistry

Lecture 8 | String Theory and M-Theory

(November 8, 2010) Professor Leonard Susskind covers the history of path/surface integrals; conformal mapping; application of conformal mapping in string scattering. String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It ha

From playlist Lecture Collection | String Theory and M-Theory

VSEPR for 5 electron clouds (part 2) | AP Chemistry | Khan Academy

In this video, we continue exploring VSEPR theory for molecules and ions with five regions or “clouds” of electrons around the central atom, focusing on examples where the molecular geometry is T-shaped (two of the clouds are lone pairs) or linear (three of the clouds are lone pairs). View

From playlist Chemical processes | MCAT | Khan Academy

VSEPR for 6 electron clouds | AP Chemistry | Khan Academy

In this video, we apply VSEPR theory to molecules and ions with six groups or “clouds” of electrons around the central atom. To minimize repulsions, six electron clouds will always adopt a octahedral electron geometry. Depending on how many of the clouds are lone pairs, the molecular geome

From playlist Chemical processes | MCAT | Khan Academy

VSEPR for 3 electron clouds | AP Chemistry | Khan Academy

In this video, we apply VSEPR theory to molecules and ions with three groups or “clouds” of electrons around the central atom. To minimize repulsions, three electron clouds will always adopt a trigonal planar electron geometry. If none of the clouds is a lone pair, the molecular geometry w

From playlist Chemical processes | MCAT | Khan Academy

12. The Shapes of Molecules: VSEPR Theory

MIT 5.111 Principles of Chemical Science, Fall 2014 View the complete course: https://ocw.mit.edu/5-111F14 Instructor: Catherine Drennan Valence shell electron pair repulsion or VSEPR theory can be used to predict molecular geometry. The theory is based on Lewis structures and the simple

From playlist MIT 5.111 Principles of Chemical Science, Fall 2014

Lecture 5 | String Theory and M-Theory

(October 18, 2010) Professor Leonard Susskind delivers a lecture concerning plonck variables and how they relate to string theory in the context of modern physics. String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has

From playlist Lecture Collection | String Theory and M-Theory

Crystal Field Theory

We are used to using a theory like VSEPR theory to predict molecular geometry, but unfortunately with coordination compounds, things are not so simple, because of those pesky d orbitals on the central metal atom. Crystal field theory is a model that is quite successful in predicting the ge

From playlist General Chemistry

What is Reductionism?

There are two different types of reductionism. One is called methodological reductionism, the other one theory reductionism. Methodological reductionism is about the properties of the real world. It’s about taking things apart into smaller things and finding that the smaller things determ

From playlist Philosophy of Science