Vielleicht pflegen Sie heute Morgen nach ein paar Drinks einen Kopfschmerz. Dies ist eine chemische Folge des Konsums alkoholischer Getränke, aber es ist eine, die wir überraschenderweise immer noch nicht ganz verstehen. Es gibt jedoch eine Reihe von chemischen Verdächtigen, die identifiziert ...

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Whisky is one of the world’s most popular spirits, and comes in many different classes and types. The character and flavour of these differing types vary widely; this, of course, comes down to their varying chemical composition. Here, we take a look at where some of these different compounds come ...

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Slugs and snails are common garden pests, and gardeners often turn to slug pellets in order to fend them off. What exactly are those blue pellets made of, though, and can they pose a risk to other animals as well as molluscs?This graphic examines the compounds used, and their potential undesired ...

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Ob Sie ein Kaffeegenießer sind oder völlig ungeduldig, wie Sie Ihren Koffeinschub bekommen, der Duft des frisch gebrühten Kaffees am Morgen ist belebend. Die Chemie dieses Aromas ist jedoch alles andere als einfach; dafür ist eine komplexe Ansammlung von chemischen Verbindungen verantwortlich, ...

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A functional group in chemistry is the part of the molecule that gives it its particular reactivity; simple molecules that contain the same functional group in their structure can be expected to react in similar ways. More complicated chemical molecules may contain more than one functional group ...

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Today’s post is a quick one with a look at alcohol oxidation reactions. This graphic tries to provide a basic summary of the reagents used, equipment required, and ways of identifying the products formed. A prominence is given to sodium and potassium dichromate as oxidising agents, despite the ...

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Whether you know it as an Erlenmeyer flask, conical flask, or by some other name, it’s a piece of glassware most of us, chemists or not, have likely used at some point. The Erlenmeyer flask isthe most stereotypical piece of chemistry glassware there is, and today marks its creator’s birthday. ...

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The Aroma of Bacon

When it comes to breakfasts, there are few aromas better than that of bacon, sizzling and crisping in a pan. As part of a brief new series looking at the chemicals behind aromas, this graphic considers the chemicals that lend bacon it’s characteristically mouth-watering scent. Considering that ...

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