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October 21, 2025, 06:24:56 pm
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Author Topic: volumetric analsis  (Read 1195 times)  Share 

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cappa1

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volumetric analsis
« on: March 11, 2008, 06:30:20 pm »
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Hey

I have a sac on volumetric analysis(titration) and was wondering if anyone knew what some common sources of uncertanty were. The prac will invovle using a gas, i am not currently sure of the gas.

Thanks
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bucket

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Re: volumetric analsis
« Reply #1 on: March 11, 2008, 06:36:15 pm »
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gas in a titration?
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cappa1

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Re: volumetric analsis
« Reply #2 on: March 11, 2008, 06:55:24 pm »
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not sure if it is a gas titration. The prac is determining the amount of sulfer dioxide content in wine. i think the gas is SO2.
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iamdan08

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Re: volumetric analsis
« Reply #3 on: March 11, 2008, 07:11:57 pm »
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It would be a redox titration. Every peice of equipment used in volumetric analysis carries an uncertainty. E.g A burette has an uncertainty of +/- 0.02mL
« Last Edit: March 11, 2008, 07:13:48 pm by iamdan08 »
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2007-08 VCE - Accounting, Texts & Traditions, Methods, Chem, Physics, Lit
         
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