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Winkler Method??? (1 Viewer)

electrolysis

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Can someone explain to me how the winkler method works for testing Dissolved Oxygen in water??? My textbook doesnt explain it well...

thanks in advanced :)
 

dp624

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pretttyyyy sure you don;'t need to know the details
 

dp624

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you have to identify
that's pretty much it
i don;t think it'd be 'fair' to ask 'describe the steps in the winkler titration, using suitable equations'

etc
 

electrolysis

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you have to identify
that's pretty much it
i don;t think it'd be 'fair' to ask 'describe the steps in the winkler titration, using suitable equations'

etc
You know Christine right?? The one that went to your school last year - she told me that we need to know the procedure, incase if some >5 marks on it comes, but my textbook doesnt have the procedure - just a vague description...
 

dp624

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lol christine
i'm pretty sure it won't be needed
but if you reallly want to, have fun?
 

electrolysis

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alright then im gonna listen to you then :)

and im gonna tell her that you said that :)
 

Scinery

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yeh our school has an assessment on Winkler titration thats worth 20%

retarded but if anyone has any good info on the topic feel free to post lol
 

zhangy

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i havent bothered learning the winkler method
another method that they can use which is a way lot simpler is to use an oxygen probe
all u really need to talk bout is calibration etc....
 

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