Two milliliters of 0.025molars potassium iodate solution was used to standardized the sodium thiosulfate used in dissolved oxygen (DO) determination. If 19.4mL of the sodium thiosulfate solution was used, what is the exact concentration of the sodium thiosulfate solution? 0.0232M 0.0013M O 0.0028M O 0.0154M

Two milliliters of 0.025molars potassium iodate solution was used to standardized the sodium thiosulfate used in dissolved oxygen (DO) determination. If 19.4mL of the sodium thiosulfate solution was used, what is the exact concentration of the sodium thiosulfate solution? 0.0232M 0.0013M O 0.0028M O 0.0154M

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 10P

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Two mililiters of 0.025M potassium iodate solution was used to standardize the sodium thiosulfate used in determining dissolved oxygen. if 19.4mL of the sodiim thiosulfate was used, what is the exact concentration of the sodium thiosulfate solution? 0.0154M 0.0232M 0.0013M 0.0028M
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