Thermochemistry is the study of the energy changes that take place during chemical reactions. These energy changes may assume various forms. When air and natural gas are ignited, enough heat to supply a Bunsen burner is produced, but when glucose is...

In thermodynamics and physical chemistry, thermochemistry is the study of the heat evolved or absorbed in chemical reactions. Thermochemistry, generally, is concerned with the heat exchange accompanying transformations, such as mixing, phase...

Abstract Quantitative microscale experiments from China, Egypt, Germany and Macedonia dealing with electrochemistry, gravimetry and volumetry are described in this article. The experiments are low-cost, need no laboratory and can be performed as home experiments. Key words: microscale chemistry, home experimentation, gravimetry,...

ABSTRACT Glycerol is accumulated in response to environmental stresses in a diverse range of organisms. Understanding of favorable in vivo effects of this solute requires insight into its interactions with biological macromolecules, and one access to this information is the quantification of so-called preferential...