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.
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.
The most important functional groups (hydroxy, carbonyl, carboxy group) are presented for naming. At the end, there are simple examples of naming. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Some molecules are presented and then named. This screencast can be used for practice by always stopping in time. Of course, you can also have everything explained to you again. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
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
The priorities of the different functional groups (hydroxy, carbonyl and carboxy groups) are explained. The following are examples of naming. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
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.
How are simple hydrocarbons named? The international rules for alkanes are briefly explained here. You can also do the examples as an exercise. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
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
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.
View full lesson: http://ed.ted.com/lessons/how-did-clouds-get-their-names-richard-hamblyn The study of clouds has always been a daydreamer’s science, aptly founded by a thoughtful young man whose favorite activity was staring out of the window at the sky. Richard Hamblyn tells the history of Luke
