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Fundamentals Of Analytical Chemistry

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter20: Applications Of Oxidation/reduction Titrations

Section: Chapter Questions

Problem 20.26QAP

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Data Report Sheet: Analysis of an Unknown Chloride
Unknown #
-2
Molarity of Standard Ag(NO), 52167/10 M
Trial I
Trial II
Trial III
Mass of Unknown
0.237
o. 232 g
Initial Burette
Reading
7.90 mL
0.00
mL
mL
Final Burette
Reading
31.00 mL
42.00 mL
mL
Vol. Ag(NO,)
Added
mL
mL
mL
Moles Ag(NO;)
Moles Cl
Mass CI
% Cl in Unknown
Average % CF in unknown

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