How does the conc of KMnO4 titrated differ using different conc. of H2O2?

Subject: How does the conc of KMnO4 titrated differ using different conc. of H2O2?

Date: Wed Apr 7 15:43:13 1999
Posted by Linzi Szeto
Grade level: undergrad School: King Edward V1 college
City: Birmingham State/Province: No state entered. Country: England
Area of science: Chemistry
ID: 923517793.Ch

Message:


I would like to know what the results would be like if I changed 
the concentration of hydrogen peroxide (I am using 5vol) and 
also how much KMno4 would be needed, roughly, for each titre. I 
am using 5 vol H2O2 and reacting it with 5cm3 yeast and 
different time intervals then adding sulphuric acid. I then took 
a 5cm3 sample and titrated it against the KMn04. 
I hope you contact soon as the deadline for the project is the 
12th April
thank you
Linzi

Re: How does the conc of KMnO4 titrated differ using different conc. of H2O2?

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