Jan Wiktor Tomasz Zawidzki (December 20, 1866 in Włóki, Masovian Voivodeship – September 14, 1928 in

Warsaw Warsaw ( pl, Warszawa, ), officially the Capital City of Warsaw,, abbreviation: ''m.st. Warszawa'' is the capital and largest city of Poland. The metropolis stands on the River Vistula in east-central Poland, and its population is officia ...

) was a Polish

physical chemist Physical chemistry is the study of macroscopic and microscopic phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical me ...

and historian of chemistry. He researched mainly

chemical kinetics Chemical kinetics, also known as reaction kinetics, is the branch of physical chemistry that is concerned with understanding the rates of chemical reactions. It is to be contrasted with chemical thermodynamics, which deals with the direction in wh ...

thermochemistry Thermochemistry is the study of the heat energy which is associated with chemical reactions and/or phase changes such as melting and boiling. A reaction may release or absorb energy, and a phase change may do the same. Thermochemistry focuses on ...

and

autocatalysis A single chemical reaction is said to be autocatalytic if one of the reaction products is also a catalyst for the same or a coupled reaction.Steinfeld J.I., Francisco J.S. and Hase W.L. ''Chemical Kinetics and Dynamics'' (2nd ed., Prentice-Hall 199 ...

. Zawidzki was a professor of the Akademia Rolnicza in Dublany (1907–1916),

Jagiellonian University The Jagiellonian University (Polish: ''Uniwersytet Jagielloński'', UJ) is a public research university in Kraków, Poland. Founded in 1364 by King Casimir III the Great, it is the oldest university in Poland and the 13th oldest university in ...

(1916–1917),

University of Warsaw The University of Warsaw ( pl, Uniwersytet Warszawski, la, Universitas Varsoviensis) is a public university in Warsaw, Poland. Established in 1816, it is the largest institution of higher learning in the country offering 37 different fields of ...

(1917–1928), rector of the University of Warsaw (1918–1919), member of the

Academy of Learning Academy of Learning ( pl, Akademia Umiejętności; AU) was a primary Polish scientific institution during the annexation of Poland established in 1871. It was founded in Kraków as a continuation of the ''Kraków Scientific Society'' (''Towarzystw ...

(since 1918), co-founder of the

Polish Chemical Society The Polish Chemical Society ( pl, Polskie Towarzystwo Chemiczne, PTCHEM) is a professional scientific society of Polish chemists. History The society was founded of 118 Charter Members on 29 June 1919 on the initiative of Leon Marchlewski, Stan ...

and magazine ''Roczniki Chemii''.

Bibliography

* ''Kinetyka chemiczna'' (1931) * ''Chemia nieorganiczna'' vol. 1–2 (1932–1936)

References

* * 1866 births 1928 deaths Historians of science Academic staff of Jagiellonian University Polish physical chemists 20th-century Polish historians Polish male non-fiction writers {{Chemist-stub