Media type: E-Article Title: Spot reaction experiments. Part VII. Chemical paradoxes Contributor: Feigl, Fritz imprint: American Chemical Society (ACS), 1944 Published in: Journal of Chemical Education Language: English DOI: 10.1021/ed021p347 ISSN: 0021-9584; 1938-1328 Keywords: Education ; General Chemistry Origination: Footnote: