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Lorenzo Romano Amedeo Carlo Avogadro, Count of Quaregna and Cerreto (/ ˌ æ v ə ˈ ɡ ɑː d r oʊ /, also US: / ˌ ɑː v-/, Italian: [ameˈdɛːo avoˈɡaːdro]; 9 August 1776 – 9 July 1856) was an Italian scientist, most noted for his contribution to molecular theory now known as Avogadro's law, which states that equal volumes of gases ...
Jul 5, 2024 · Amedeo Avogadro, Italian mathematical physicist who showed in what became known as Avogadro’s law that, under controlled conditions of temperature and pressure, equal volumes of gases contain an equal number of molecules. Learn more about Avogadro’s life and career.
Amedeo Avogadro is best known for his hypothesis that equal volumes of different gases contain an equal number of molecules, provided they are at the same temperature and pressure. His hypothesis was rejected by other scientists.
Amedeo Avogadro. Avogadro correctly hypothesized that equal volumes of gases, at the same temperature and pressure, contain equal numbers of molecules. Print Republish Google Classroom. about SCIENTIFIC BIOGRAPHIES. In 1811 Avogadro put forward a hypothesis that was neglected by his contemporaries for years.
Apr 28, 2019 · Amedeo Avogadro (August 9, 1776–July 9, 1856) was an Italian scientist known for his research on gas volume, pressure, and temperature. He formulated the gas law known as Avogadro's law, which states that all gases, at the same temperature and pressure, have the same number of molecules per volume. Today, Avogadro is considered an important ...
Jun 9, 1997 · On this day in 1776, Amedeo Avogadro, an Italian scientist known as one of the founders of physical chemistry, was born. Avogadro studied the properties of electricity and liquids, but his best known work was with gases.
Jun 20, 2024 · Avogadro’s law, a statement that under the same conditions of temperature and pressure, equal volumes of different gases contain an equal number of molecules. This empirical relation can be derived from the kinetic theory of gases under the assumption of a perfect (ideal) gas.
Jun 6, 2023 · Lorenzo Romano Amedeo Carlo Avogadro, the Count of Quaregna and Cerreto, was born in the Piedmontese city of Turin in the kingdom of Sardinia on 9 August 1776. He was the son of a prominent civil servant who was charged under the Napoleonic rule of 1799 to reorganise the Piedmont Government.
May 9, 2018 · Avogadro, Amedeo, Conte di Quaregna (1776–1856) Italian physicist and chemist. His hypothesis, Avogadro's law (1811), states that equal volumes of gases at the same pressure and temperature contain an equal number of molecules.
Avogadro, Amedeo (1776-1856) Italian chemist who proposed Avogadro's Hypothesis, which states that equal volumes of gases under equal conditions of temperature and pressure contain equal numbers of molecules. This assumption implied that the weights of molecules were proportional to the gas density.
