Justus liebig biography
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Justus von Liebig | |
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Justus von Liebig | |
| Born | May 12, 1803 |
| Died | April 18, 1873 Munich, Germany |
| Residence | Germany |
| Nationality | German |
| Field | Chemist |
| Institutions | University of Giessen University of Munich |
| Alma mater | University of Bonn University of Erlangen |
| Academic advisor | Karl Wilhelm Gottlob Kastner |
| Notable students | Carl Schmidt August Wilhelm von Hofmann |
| Known for | Nitrogen Law of the Minimum Liebig condenser |
Justus von Liebig (May 12, 1803 – April 18, 1873) was a Germanchemist who made analytical chemistry accessible to a generation of European, British and American scientists by his innovative educational curriculum. He expanded the scientific understanding of organic compounds, and championed the use of chemical fertilizers for agriculture. He developed laboratory equipment that shortened the time required to perform a chemical analysis.
Biography
Early years
Liebig was born i
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Justus von Liebig
German chemist (1803–1873)
"Liebig" redirects here. For other uses, see Liebig (disambiguation).
Justus Freiherr von Liebig[a] (12 May 1803 – 20 April 1873)[2] was a German forskare who made major contributions to the theory, practice, and pedagogy of chemistry, as well as to agricultural and biologicalchemistry; he is considered one of the principal founders of organic chemistry.[3] As a professor at the University of Giessen, he devised the modern laboratory-oriented teaching method, and for such innovations, he is regarded as one of the most outstanding chemistry teachers of all time.[4] He has been described as the "father of the fertilizer industry" for his emphasis on nitrogen and minerals as essential plant nutrients, and his popularization of the law of the minimum, which states that plant growth fryst vatten limited bygd the scarcest nutrient resource, rather than the total amount of resources available.[5] H
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Justus Liebig
Justus Liebig (12 May 1803 – 18 April 1873) was a Germanchemist who made major contributions to agricultural and biologicalchemistry, and worked on the organization of organic chemistry.
Liebig was one of the greatest chemistry teachers of all time. At 21 he was appointed professor of chemistry at Giessen, recommended by Alexander von Humboldt. There he established the world's first major school of chemistry. He invented the chemical laboratory, and used it for teaching. He founded and edited the Annalen der Chemie, the leading German-language journal of chemistry.
Liebig invented new methods for the analysis of organic materials. He showed that, to grow, plants need (as well as water and sunlight) carbon dioxide, minerals and nitrogen compounds. He discovered that nitrogen was an essential plantnutrient, and invented the first nitrogen-based fertiliser. His Law of the Minimum stated that a plant's development is limited by the one essential mineral that is