Concentration for reactants: KMnO4+Sugar+NaOH

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The discussion focuses on designing a lab experiment to investigate how the concentration of reactants affects the reaction rate of KMnO4 with sugar and NaOH. Participants emphasize the need to clarify the type of sugar being used, with sucrose (C12H22O11) suggested as a likely candidate. It is recommended to explore varying concentrations of both KMnO4 and sugar, with initial suggestions of 0.01M, 0.1M, and 1M for ease of preparation. The importance of researching similar experiments to determine effective concentrations is highlighted. Overall, establishing clear definitions and conducting preliminary tests on concentrations is crucial for the experiment's success.
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I am given a topic: rate of reaction affected by change in concentration.
We have to design a lab - come up with reactions and write a procedure
KMnO4+Sugar+NaOH
How much KMnO4 should I put in the mixture of Sugar and NaOH.
And how much Sugar and NaOH should I start of with
I am going to dilute the sugar with water -- changing the concentration of sugar?

Thank you very much.
 
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The idea of using different concentrations is right. Assuming this is a reaction between sugar (note: sugar is a very broad category, hard to tell what do you really mean: glucose? sucrose? starch?) and permanganate you can vary concentration of either reagent.

But first you need to defining the "sugar" thing and finding out the reaction.
 
Borek said:
The idea of using different concentrations is right. Assuming this is a reaction between sugar (note: sugar is a very broad category, hard to tell what do you really mean: glucose? sucrose? starch?) and permanganate you can vary concentration of either reagent.

But first you need to defining the "sugar" thing and finding out the reaction.

sorry = C12H22O11.
Want to know the initial concentration of the reaction please help
 
This formula is still not unique, but let's say you mean sucrose.

Concentrations... This is not something that can be told out of nothing. You either have to google for similar experiments, or try several different concentrations to see which works best. I would start with 0.01M, 0.1M, 1M, as they are easy to prepare by dilution and cover reasonable range.
 
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