Q12 Strength of acids
A small experiment illustrates the different strengths of the acids. At the end there is a small work assignment. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
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10 Different Strength of Carboxylic Acids - I-Effect
The I-effect is explained using the example of carboxylic acids. Why can some acids release their proton more easily than others? Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Stomach Acid | Acids, Bases & Alkali's | Chemistry | FuseSchool
Learn the basics about what stomach acid is as part of the acids and bases topic. JOIN our platform at www.fuseschool.org This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in
10 Why do carboxylic acids react as acids? Resonance!
Why do carboxylic acids react as acids, but alcohols do not? Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Q12 pH value of weak acids
The pH value calculation for weak acids (and bases) is explained. This is more demanding than with strong acids and bases. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
09 Acids and bases
Acid and base definitions according to Brönsted are explained. At the end, protolysis reactions are described. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Q 11 Construction of amino acids
The structure of the amino acid molecules is discussed. Due to the different remains, there are 20 naturally occurring AS. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
09 The most important acids and bases
The most important acids and bases are mentioned. These are very important and need to be learned. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Q12 Acid Base Buffer
Acid-base buffers are briefly explained, as well as the buffering effect. The main point of the screencast, however, is the pH value calculation in the buffer range. Furthermore, it is described how buffer systems are formed in titrations of weak acid with a strong base. Original: "Wolfgang Dukorn"
Q12 Acid-Base Titration - Part 1
Part 1 on acid-base titrations. An acid-base titration is explained and the formation of a titration curve is described. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
What Is The pH Scale | Acids, Bases & Alkali's | Chemistry | FuseSchool
Learn the basics about the pH scale, universal indicator and litmus paper. Indicators tells if something is acidic, alkaline or neutral. Indicators are substances that show different colours when they are in acidic or alkaline conditions. Litmus paper is a simple indicator that tells us whether so
Q12 pH value of strong acids
The pH value calculation for strong acids is described. In the end, also for strong bases. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.