All Spectroscopy articles – Page 3
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ResourceOn This Day - Nov 07 : Raman was born
He was awarded the Nobel Prize in Physics in 1930 for his work on the scattering of light and the discovery of the Raman effect. This effect is the change in the wavelength of light when a light beam is deflected by molecules. Raman spectroscopy has since become a key tool for chemical characterisation.
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FeatureTo boldly go where no analytical instrument has gone before
Nina Notman meets the chemist behind the mass spectrometer onboard the Philae lander
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ResourceRunning an infrared spectrum
Infrared (IR) spectroscopy is a technique which reveals the bonds present in a compound and therefore can be used to identify functional groups. A sample of reaction product can be analysed to confirm its composition by comparison to a pure sample, or to judge the extent of reaction by comparison ...
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ResourceMaking biodiesel │16–18 years
Practical work on making a biodiesel, as well as worksheets covering alkenes, infrared spectroscopy, mass spectrometry, calculations on biodiesel yields, ester/biodiesel production and thermochemistry
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ResourceChemistry Vignettes: NMR Theory
A series of short screencast videos to introduce NMR spectroscopy Video: NMR: Atoms and Molecules in a Magnetic Field Video: NMR: Nuclei in a Magnetic Field Video: NMR: Fine structure
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ResourceChemistry Vignettes: IR Spectroscopy Theory
A series of short screencast videos to introduce IR spectroscopy
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ResourceChemistry Vignettes: Advanced Physical Chemistry
A series of short screencast videos to introduce physical chemistry concepts.
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ResourceIR student resources: Infrared spectroscopy
One of the first scientists to observe infrared radiation was William Herschel in the early 19th century. He noticed that when he attempted to record the temperature of each colour in visible light, the area just beyond red light gave a marked increase in temperature compared to the visible colours. ...
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FeatureSeeing is believing
Elinor Hughes discovers the technique that has imaged molecules directly for the first time
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ResourceFlipped chemistry - flipped classroom blog
A website that is designed to help educators plan, design and deliver lectures/resources through the “flipped classroom” model.
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ResourceJournal articles made easy: A modern pigment
This article discusses the properties of a paint pigment, manganese blue, and defines a method to map the presence of the pigment in works of art. It will help you understand the research the journal article is based on, and how to read and understand journal articles. The research article ...
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ResourceChemistry in Action: Laboratory Manual
Laboratory manual describing 11 x 3 hour experiments. Students are presented with a case scenario of a suspicious death, which they must investigate via a series of laboratory experiments.
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ResourceProblem based practical activities
Discover how chemistry can relate to real world problems, so students can put their science knowledge into context.
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FeatureThe impossible water sensor
Hundreds of different chemicals can ruin our water, so measuring their levels is vital. Josh Howgego investigates whether building sensors that can do the job cheaply and remotely will ever be possible
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ResourceSwimming pool chemistry | 16–18 years
Synoptic questions explore structure and bonding, equilibrium and spectrometry and spectroscopy in the context of swimming pools
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ResourcePlastics conservation - Barbie and friends
This resource provides the essential knowledge needed to keep plastic pieces in the best possible condition so that they can continue to be enjoyed for many years.