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Vor 3 Tagen · In 1805, Joseph Louis Gay-Lussac and Alexander von Humboldt showed that water is formed of two volumes of hydrogen and one volume of oxygen; and by 1811 Amedeo Avogadro had arrived at the correct interpretation of water's composition, based on what is now called Avogadro's law and the diatomic elemental molecules in those gases.
Vor einem Tag · You are currently signed in to your district account. Lou Frey Institute
Vor 4 Tagen · Sulfuric acid created by John Roebuck's process approached a 65% concentration. Later refinements to the lead chamber process by French chemist Joseph Louis Gay-Lussac and British chemist John Glover improved concentration to 78%.
Vor 3 Tagen · General Physics Dr. Mohammed Al-Bermani Gay-Lussac's law Gay-Lussac's law, Amontons' law or the pressure law was found by Joseph Louis Gay-Lussac in 1808. It states that, for a given mass and constant volume of an ideal gas, the pressure exerted on the sides of its container is directly proportional to its absolute temperature.
Vor 5 Tagen · Жозеф Луи Гей-Люссак (фр. Joseph Louis Gay-Lussac) родился 6 декабря 1778 года в Сен-Леонар-де-Нобла. В 15 лет он отправляется для обучения в Париж, в пансионат Сансье. В 19 лет начинает учиться в Политехнической школе в Париже. После окончания Политехнической школы работает ассистентом Бертолле.
Vor 5 Tagen · The Gay-lussac Scale used by hydrometers and alcoholometers by Joseph Louis Gay-Lussac (after an idea of Jacques Charles). Optical pumping of a laser rod (bottom) with an arc lamp (top). Red: hot. Blue: cold. Green: light. Non-green arrows: water flow. Solid colors: metal. Light colors: fused quartz. Refs: , ,
Vor 5 Tagen · louis joseph gay-lussac; claude-joseph rouget de lisle & agenda cultural; antonio luÍs von hoonholtz - o barÃo de teffÉ; dietrich buxtehude; giovanni paisiello & agenda cultural; dia do artista plÁstico brasileiro; giuseppe tartini; jean-henri dunant & agenda cultural; luiz alves de lima e silva - o duque de caxias; antonio salieri
