114. Solving a chemistry problem
Seller: Derkach
Price: 1.19 USD
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Product description
What weight of oxalic acid should be taken so that after dissolving it in a volumetric flask with a capacity of 100 cm3, 4.15 cm3 of a 0.1 N KOH solution is used to titrate 20 cm3 of the resulting solution.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.