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Acidity: The Persistence of the Everyday in the Scientific

Published online by Cambridge University Press:  01 January 2022

Hasok Chang
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Abstract

Acidity provides an interesting example of an everyday concept that developed fully into a scientific one; it is one of the oldest concepts in chemistry and remains an important one. However, up to now there has been no unity to it. Currently two standard theoretical definitions coexist (Br⊘nsted and Lowry's and Lewis's); the standard laboratory measure of acidity, namely the pH, only corresponds directly to the Br⊘nsted-Lowry concept. The lasting identity of the acidity concept in modern chemistry is based on the persistence of the quotidian concept. This is suggestive for considerations of other scientific concepts.

Type
Everyday Concepts and Scientific Concepts
Information
Philosophy of Science , Volume 79 , Issue 5 , December 2012 , pp. 690 - 700
Copyright
Copyright © The Philosophy of Science Association

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Footnotes

†

I thank my research assistant Shahar Avin for a valuable textbook survey that informed the content of section 2 of this article significantly. I am grateful to Sophia Efstathiou and Anna Alexandrova for inviting me to participate in the PSA session where this article was first presented and Greg Radick for his collaboration in the session.

References

Bates, Roger G. 1973. Determination of pH: Theory and Practice. 2nd ed. New York: Wiley.Google Scholar
Bogaard, Paul A. 2012. “G. N. Lewis (1875–1946).” In Philosophy of Chemistry, ed. Woody, Andrea I., Hendry, Robin Findlay, and Needham, Paul, 133–40. Amsterdam: Elsevier.Google Scholar
Brock, William H. 1992. The Fontana History of Chemistry. London: Fontana.Google Scholar
Clayden, Jonathan, Greeves, Nick, Warren, Stuart, and Wothers, Peter. 2001. Organic Chemistry. Oxford: Oxford University Press.Google Scholar
Gray, Tamsin, Coates, Rosemary, and Åkesson, Mårten. 2007. “The Elementary Nature of Chlorine.” In An Element of Controversy: The Life of Chlorine in Science, Medicine, Technology and War, ed. Chang, Hasok and Jackson, Catherine, 41–72. London: British Society for the History of Science.Google Scholar
Greenwood, N. N., and Earnshaw, A.. 1997. Chemistry of the Elements. 2nd ed. Oxford: Butterworth-Heinemann.Google Scholar
Johnson, Samuel. 1755. A Dictionary of the English Language. London: Knapton.Google Scholar
Lowry, T. M. 1936. Historical Introduction to Chemistry. Rev. ed. London: Macmillan.Google Scholar
Mill, John Stuart. 1884. A System of Logic Ratiocinative and Inductive. 8th ed. London: Longmans, Green.Google Scholar
Multhauf, Robert P. 1996. “Operational Practice and the Emergence of Modern Chemical Concepts.” Science in Context 9:241–49.Google ScholarPubMed
Redhead, Michael. 1980. “Models in Physics.” British Journal for the Philosophy of Science 31:145–63.CrossRefGoogle Scholar
Stanford, P. Kyle, and Kitcher, Philip. 2000. “Refining the Causal Theory of Reference for Natural Kind Terms.” Philosophical Studies 97:99–129.CrossRefGoogle Scholar
Stoker, H. Stephen. 2005. Introduction to Chemical Principles. 8th ed. Upper Saddle River, NJ: Prentice Hall.Google Scholar