93. Solving a chemistry problem
Seller: Derkach
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Product description
- Gastric juice contains hydrochloric acid, which is a strong electrolyte. Calculate the pH of gastric juice if the mass fraction of HCl in it is normally 0.5%. The density of gastric juice is assumed to be 1 g/cm³ (рН=0.86).
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.