Hess's law

Hess's law
закон Гесса

English-Ukrainian analytical chemistry dictionary. 2013.

Игры ⚽ Нужна курсовая?

Смотреть что такое "Hess's law" в других словарях:

  • Hess's law — is a law of physical chemistry named for Germain Hess s expansion of the Hess Cycle and used to predict the enthalpy change and conservation of energy (denoted as state function ΔH) regardless of the path through which it is to be… …   Wikipedia

  • Hess's law of heat summation — ▪ chemistry       rule first enunciated by Germain Henri Hess (Hess, Germain Henri), a Swiss born Russian chemist, in 1840, stating that the heat absorbed or evolved in any chemical reaction is a fixed quantity and is independent of the path of… …   Universalium

  • Hess's law — /ˈhɛsəz lɔ/ (say hesuhz law) noun the law which states that, if a chemical reaction is considered to occur in separate steps, the algebraic sum of the heat evolved in each step is equal to the total heat evolved when the reaction occurs in a… …  

  • hess's law — ˈhesə̇z noun Usage: usually capitalized H Etymology: after Henry Hess : a statement in chemistry: the heat change in a chemical reaction is the same regardless of the number of stages in which the reaction is effected …   Useful english dictionary

  • Hess — or Heß may refer to: * Hess (surname) (also Heß in German) ** Rudolf Hess, Deputy Führer of Nazi Germany ** Moses Hess, secular Jewish philosopher and one of the founders of socialism. * Hess Educational Organization, the largest private provider …   Wikipedia

  • Hess, Germain Henri — ▪ Russian chemist born Aug. 7, 1802, Geneva, Switz. died Nov. 30, 1850, St. Petersburg, Russia       chemist whose studies of heat in chemical reactions formed the foundation of thermochemistry.       After practicing medicine for several years… …   Universalium

  • Hess , Germain Henri — (1802–1850) Swiss–Russian chemist Hess, who was born at Geneva in Switzerland, was taken to Russia as a child by his parents. He studied medicine at the University of Dorpat (1822–25) and started his career by practicing medicine in Irkutsk. In… …   Scientists

  • Hess Educational Organization — (何嘉仁文教機構), or Hess for short, is the single largest private provider of English education in the Republic of China (ROC) and has an estimated 60,000 students currently enrolled. Founded in 1983 by Joseph Chu and Karen Hess, it has become a large… …   Wikipedia

  • HESS, MOSES — (1812–1875), German socialist, a precursor of modern Zionism, and father of Zionist Socialism. Born in Bonn, Hess remained there with his Orthodox grandfather when in 1817 his father moved to Cologne, where he owned a grocery and a sugar refinery …   Encyclopedia of Judaism

  • Hess Corporation — Infobox Company company name = Hess Corporation company company type = Public (nyse|HES) company slogan = foundation = 1919 location = New York City and Woodbridge, New Jersey key people = industry = Oil and Gasoline num employees = 11,610 [cite… …   Wikipedia

  • Hess v. Reynolds — SCOTUSCase Litigants=Hess v. Reynolds ArgueDateA= ArgueDateB= ArgueYear= DecideDate=January 5 DecideYear=1885 FullName=Hess v. Reynolds USVol=113 USPage=73 Citation= Prior= Subsequent= Holding= SCOTUS=1882 1887 Majority= JoinMajority= LawsApplied …   Wikipedia

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»