A Winkler titration to determine the concentration of dissolved oxygen in a water sample. The dissolved oxygen has been converted to an equivalent amount of iodine, which is being titrated with thiosulfate using a starch indicator. The blue color in the flask will disappear when all the iodine has been converted to iodide.
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With best regards,
“Join the race to make the world a better place”.(2016)Dr. AMAR NATH GIRIEHSQ , NFCL
M.Sc. -Environmental Science,Ph.D -Environmental Science law & DIPLOMA AS - P.G.D.E.P.L,CES, DCA,
EX IIM LUCKNOW FELLOW, EX RESEARCH SCIENTIST
IGIDR-MUMBAI
9912511918
amarnathgiri@nagarjunagroup.
http://www.nagarjunagroup.com
http://www.
http://www.gprofonline.com/
http://dramarnathgiri.
http://dramarnathgiri.
With best regards,
“Join the race to make the world a better place”.(2016)
M.Sc. -Environmental Science,Ph.D -Environmental Science law & DIPLOMA AS - P.G.D.E.P.L,CES, DCA,
EX IIM LUCKNOW FELLOW, EX RESEARCH SCIENTIST
IGIDR-MUMBAI
9912511918
amarnathgiri@nagarjunagroup.
http://www.nagarjunagroup.com
http://www.
http://www.gprofonline.com/
http://dramarnathgiri.
http://dramarnathgiri.