09 Polar Molecules
Why are some molecules polar, others not? Can this be seen in the molecular structure? Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
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10 Polarization in electrophilic addition
The step of polarization repeatedly causes difficulties in understanding. For this reason, this screencast is intended for classroom follow-up and only illustrates the step of polarization of the bromine molecule by ethylene. Original: "Wolfgang Dukorn" Original: German. All translations in this v
08 Naming of Molecules
From the molecular formula to the molecule name. What is carbon tetrachloride? Can you infer the molecular formula from the name? Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
08 The Electron Pair Bond - Molecules
Molecules are compounds of non-metal atoms. But how does the bond come about? They cannot give up or absorb electrons completely, because both partners want to have more. Using the fluorine molecule as an example, the electron pair bond is explained with the help of the energy level diagram. Origin
09 Spatial structure of molecules
The spatial structure of the most important molecules is explained and then practiced. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
08 Reaction Equations Molecules and Salts
A reaction equation with molecules and salts (possibly also with metals) together is very demanding for the initial lessons. How to proceed and also how to comply with the law of conservation of mass follows in this screencast. Original: "Wolfgang Dukorn" Original: German. All translations in this
10 Hydrogen bonds of organic molecules
The hydrogen bonds among alcohol molecules are explained and compared with carbonyl compounds. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
NASA’s Operation IceBridge Completes Eleven Years of Polar Surveys
Click here to see more videos: https://alugha.com/NASA For eleven years from 2009 to 2019, the planes of NASA’s Operation IceBridge flew above the Arctic, Antarctic and Alaska, gathering data on the height, depth, thickness, flow and change of sea ice, glaciers and ice sheets. Designed to collect
The Polarimeter - How it works
This second video about the polarimeter is all about how it works. In particular, the polarization foils, polarization and analyzer are named, considered and described. Furthermore, it is discussed how the oscillation plane of linearly polarized light changes. Original: "Wolfgang Dukorn" Original:
09 Intermolecular Interactions
Van der Waals forces, dipole-dipole interactions and hydrogen bonds are explained. It is briefly repeated again how the polarity of molecules can be determined. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Covalent Bonding In Carbon Dioxide | Properties of Matter | Chemistry | FuseSchool
Carbon dioxide is a product of one of the most important chemical reactions in the world: combustion. Like water, the bonds in carbon dioxide are POLAR COVALENT, making the carbon atom delta positive and the oxygens delta negative. Although, unlike water, carbon dioxide is not a polar molecule ov
08 The molecular formula
Ha two O! This is the spoken formula of water. What does this mean and how can it be applied to other molecules? This screencast is about the formula notation of molecules. It is not a question of why the molecules in question are built the way they are. Original: "Wolfgang Dukorn" Original: Germa