thermochemistry
(noun) the branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated
Source: WordNet® 3.1
thermochemistry (uncountable)
(chemistry, physics) The study of the thermodynamics of chemical reactions.
Source: Wiktionary
Ther`mo*chem"is*try, n. Etym: [Thermo- + chemistry.]
Definition: That branch of chemical science which includes the investigation of the various relations existing between chemical action and that manifestation of force termed heat, or the determination of the heat evolved by, or employed in, chemical actions.
Source: Webster’s Unabridged Dictionary 1913 Edition
22 December 2024
(noun) (plural) spectacles that are darkened or polarized to protect the eyes from the glare of the sun; “he was wearing a pair of mirrored shades”
The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.
