Why must you pour KIO[sub]3[/sub] into a beaker from the volumetric flask instead directly into the beaker oh NaHSO[sub]3[/sub].
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Expert's answer
2011-07-07T14:36:47-0400
Probably, you mean "the clock reaction". In this reaction amount of KIO3 is crucial. So, we need firstly to pour solution of KIO3 into the volumetric flask and then, well-known volume of solution pour to baker with NaHSO3.
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