Answered: STANDARDIZE THE Na,Si02.5H;0 WITH KIO.…

STANDARDIZE THE Na,Si02.5H;0 WITH KIO. Weight of KIO, = 0.5325 g V ot KIO, = 250 ml N KIO, V KIOL ml. 7.0 7.0 VNazs:O.5H20, mL 8.2 7.5 N NasO.SH;0 Average N Nays:O, SH;O

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter25: Instruments For Optical Spectrometry

Section: Chapter Questions

Problem 25.5QAP

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Question

STANDARDIZE THE Na,S:Os.SH2O WITH KIO..
Weight of KIO, = 0.5325 g
Vot KIO: = 250 ml
N KIO,
V KIOL ml.
7.0
7.0
VNas:O1.5H0, mL
8.2
7.5
N Nas2O.5H;0
Average N Nays:0,5HO

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