Home > Zygmunt Florenty Wróblewski

Wróblewski was born in Grodno ( Russian Empire, now in Belarus). He studied at the Kiev University and after a six-year exile for participating in the January Uprising ( 1863), he studied in Berlin and Heidelberg. He defended his doctoral dissertation at the Munich University in 1876 and became an assistant professor of the Strasburg University .

He was introduced to the issue of gas condensation in Paris by professor Caillet at the École Normale Superieure. When he was offered the chair of the Faculty of Physics at the Jagiellonian University, he came to Kraków, where he began to study gases and soon began working with Karol OlszewskiKarol Olszewski ( 1846 1915) was a Polish chemist, mathematician and physicist. In 1883 Olszewski and Zygmunt Wroblewski were the first to liquefy oxygen, nitrogen and carbon dioxide from the atmosphere in a stable state (not, as had been the case up to t. On 29 march 1883Events January January 16 The Pendleton Civil Service Reform Act, establishing the United States Civil service, is passed January 19 The first electric lighting system employing overhead wires begins service ( Roselle, New Jersey) It was built by Thomas E they used a new method of condensing oxygenOxygen is the chemical element in the periodic table that has the symbol O and atomic number 8. The element is very common, found not only on Earth but throughout the universe. Molecular oxygen (O, often called free oxygen on Earth is thermodynamically un, and on 13 april of the same year - nitrogenNitrogen is the chemical element in the periodic table that has the symbol N and atomic number 7. A common normally colorless, odorless, tasteless and mostly inert diatomic non-metal gas, nitrogen constitutes 78 percent of Earth's atmosphere and is a cons.

In 1888, while working on the physical properties of hydrogen, Wróblewski he upset a kerosene lamp and was heavily burned, dying soon afterwards at a Kraków hospital. Karol Olszewski continued the experiments using an improved Picket cascade apparatus, and utilizing carbon dioxide, boiling ethyleneProperties General Name Ethene Chemical formula C H C H Formula weight 28. 05 amu Synonyms Ethylene, Olefiant gas CAS number 74-85-1 UN number 1038 Phase behavior Melting point 104 K (-169. 1 °C) Boiling point 169. 7°C) Thermal decomposition ? K (?°C) Tri in vacuumThe article on the vacuum cleaner is located elsewhere. In physics, a vacuum is the absence of matter in a volume of space. A partial vacuum is expressed in units of pressure. The SI unit of pressure is the pascal (abbreviated to Pa in usage). It can also, as well as boiling nitrogen and boiling air as cooling agents.