Answered: Sodium thiosulfate, Na2S2O3, is used as…

Sodium thiosulfate, Na2S2O3, is used as a "fixer" in black and white photography. Identify the reducing agent in the reaction of thiosulfate with iodine. 2S2O32-(aq) + 12(aq)

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.93QE

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Sodium thiosulfate, Na2S2O3, is used
as a "fixer" in black and white
photography. Identify the reducing
agent in the reaction of thiosulfate with
iodine. 2S2O32-(aq) + 12(aq)

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