... who had gained prominence for his work on the periodicity of the clements, but Meyer was also unresponsive. Final ly, Arrhcnius found the right champion in Wilhelm Ostwald, a German profes sor o f chemistry at Riga. Ostwald, already known as a defender of revo lutionary chem ical causes, fully accepted the idea that reactions in solu tion often involve i ons. In 1885 Arrhenius began ... . Arrhenius's classic paper "On the Dissociation of Substances in Aque ous Solulhms" was published in 1887. The ionic theory had become one of thc most ctmtroversal issues in science. Although Ostwald, v...

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• Grade Level: High School

... chemistry later in life. During his lifetime, he married twice and had 2 sons and 2 daughters. His family later moved to Uppsala before he moved on to go to school in Stockholm. Arrhenius began his work with chemistry with the chemist Edlund. These two worked on electromotive force measurements in spark discharges which helped Arrhenius develop his thesis. From this thesis he ... working with physical chemistry and was awarded a "traveling fellowship award" that allowed him to work with many famous chemists all around the world. Later he became a professor teaching physics in Stockholm....

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