Answer to Question #287534 in Organic Chemistry for Happy

Question #287534

Calculate the COD value of wastewater. A 10ml sample of



water was refluxed with 60ml of K2Cr2O7 solution & after



refluxing the excess unreacted dichromate required 24ml of



0.1N FAS solution. A blank of 10ml of d/w of refluxing with



60ml of dichromate solution required 35ml of 0.1N FAS

1
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2022-01-17T04:08:02-0500

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