Home > Term: Winkler titration
Winkler titration
A chemical method for estimating the dissolved oxygen in seawater: manganous hydroxide is added to the sample and reacts with oxygen to produce a manganese compound which in the presence of acid potassium iodide liberates an equivalent quantity of iodine that can be titrated with standard sodium thiosulfate.
- Jenis Kata: noun
- Industri / Domain: Bahan-bahan kimia
- Kategori: Kimia analitis
- Company: McGraw-Hill
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- Dr. James
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