90. Solving a chemistry problem
Seller: Derkach
Price: 1.19 USD
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Product description
- Determine the degree of extraction of picric acid from an aqueous 0.05 M solution during triple extraction with benzene at V0/VВ = 1:10. The distribution coefficient of picric acid in the benzene-water system is 35. What is the residual concentration of picric acid in the aqueous solution?
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