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Bordeaux mixture is traditionally prepared by mixing copper() sulfate and calcium hydroxide in water. The resulting susp
Posted: Thu Jul 07, 2022 2:00 pm
by answerhappygod
- Bordeaux Mixture Is Traditionally Prepared By Mixing Copper Sulfate And Calcium Hydroxide In Water The Resulting Susp 1 (10.31 KiB) Viewed 51 times
Bordeaux mixture is traditionally prepared by mixing copper() sulfate and calcium hydroxide in water. The resulting suspension of copperhydroxide is sprayed on trees and shrubs to fight fungus diseases. This fungicide is also available in commercial preparations. In an analysis of one such product, a sample weighing 0.238 g was dissolved in hydrochloric acid. Excess Ki solution was then added. forming Cul and 1 and the iodine that was formed was titrated with 0.01669 M Na 50, solution using starch as an indicator giving I and 50, as products. The titration required 28.62 ml of the thiosulfate solution. What was the percentage by weight of copper in the sample of Bordeaux mixture? %by weight