The film explores the concept of solutions in chemistry, defining key terms such as solute and solvent. It illustrates how solute particles dissolve and disperse uniformly in a solvent, highlighting ...

A trip to the seaside is always fun - even in winter! But it does get a bit nippy and we need to warm up. A mug of hot chocolate! That'll do the trick and it'll help us understand solutions. Solutions ...

Science presenter Jon Chase demonstrates that a large piece of expanded polystyrene will dissolve in a very small volume of propanone. He defines the terms solute, solvent and solution. By dissolving ...

Solubility functions by a group of rules that determine how dissolvable a substance (solute) is in solvent and depends entirely on the physical and chemical properties of the solute and solvent. That ...

London dispersion forces have been cited as an important factor in protein folding, drug–receptor interactions, and catalyst selectivities. However, careful analysis of a model system finds that the ...

In the gaseous phase, vibrational-, rotational- and translational-energy transfer between small molecules can be observed experimentally from time-dependent optical spectra. Populations in the ...