Wastewater Engineering civil engineering (11) A COD test was carried out on a batik factory wastewater. The relevant informationis as follows,Volume of potassium dichromate standard solution (0.1NVolume of wastewater samnpleWastcwater sample dilutionFe2* standard solutionVolume of Fe“" standard solution needed for wastewater sampleVolume of Fe“ standard solution needed for distilled water10.0 mL20.0 mL%3D10X0.1N13.55 mL34.70 mLCalculate the COD value for the batik factory wastewater.

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A COD test was carried out on a batik factory wastewater. The relevant information is as follows, Volume of potassium dichromate standard solution 0.1N Volume of wastewater sample Wastcwater sample dilution Fe" standard solution Volume of Fe“ standard solution needed for wastewater sample Volume of Fe" standard solution needed for distilled water 10.0 mL %3D 20.0 mL 10X %3| %3D 0.JN 21 13.55 mL 34.70 mL Calculate the COD value for the batik factory wastewater.

A COD test was carried out on a batik factory wastewater. The relevant information is as follows, Volume of potassium dichromate standard solution 0.1N Volume of wastewater sample Wastcwater sample dilution Fe" standard solution Volume of Fe“ standard solution needed for wastewater sample Volume of Fe" standard solution needed for distilled water 10.0 mL %3D 20.0 mL 10X %3| %3D 0.JN 21 13.55 mL 34.70 mL Calculate the COD value for the batik factory wastewater.

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.32P

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