25: Seeing the Light
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In this episode we review 19th-century photochemistry, particularly photography, as well as chain reactions catalyzed by light. We finish up with boiling-point elevation, the last of the "colligative properties." With these aspects of physical chemistry, 19th-century physical chemistry gelled into a full chemical field, and the journal Zeitschrift für Physikalische Chemie was born.Support the Show. Support my podcast at https://www.patreon.com/thehistoryofchemistry Tell me how your life relates to chemistry! E-mail me at steve@historyofchem.com Get my book, O Mg! How Chemistry Came to Be, from World Scientific Publishing, https://www.worldscientific.com/worldscibooks/10.1142/12670#t=aboutBook
25: Seeing the Light