This is followed during titration by the reaction of the iodine with the thiosulfate 2S 2 O 3 2 + I 2 → S 4 O 6 2 + 2I sample size. For 0.1 M titrant and assuming 50 mL burette, aliquot taken for titration should contain about 0.22 0.28 g of copper (3.5 4.5 millimoles). end point detection.Send Message Get Price
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