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Method for standardization of KMnO4
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Topic: Method for standardization of KMnO4 (Read 5234 times)
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ssobhdel
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Method for standardization of KMnO4
«
on:
June 20, 2010, 04:48:35 AM »
Hello Guys,
I,m looking for a method for standardization of KMnO4 except Sodium oxalate method because i don`t have sodium oxalate in my laboratory.
thanks
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Borek
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Re: Method for standardization of KMnO4
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Reply #1 on:
June 20, 2010, 07:09:42 AM »
http://www.titrations.info/permanganate-titration-standardization
But I guess chances that you have arsenic trioxide are much lower.
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ChemBuddy
chemical calculators - stoichiometry, pH, concentration, buffer preparation,
titrations.info
ssobhdel
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Re: Method for standardization of KMnO4
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Reply #2 on:
June 21, 2010, 02:20:52 AM »
Thanks Borek
Can any one say is that 0.3 gr of sodium oxalate enough for 0.04M KMnO4?
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Borek
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Re: Method for standardization of KMnO4
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Reply #3 on:
June 21, 2010, 02:56:34 AM »
http://www.titrations.info/titrant-and-sample-volume
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ChemBuddy
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Method for standardization of KMnO4