115. Solving a chemistry problem
Seller: Derkach
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Product description
- Calculate the concentration of anions and the degree of dissociation of HCOOH, if 30 ml of a 2% HCl solution are added to 40 ml of a 0.2% HCOOH 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.