08. Solving a chemistry problem
Seller: Derkach
Price: 1.20 USD
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Product description
- From the proposed list, exclude a solution whose pH cannot be measured with a glass electrode:
0.2 mol/l HAc, 0.2 mol/l NaCl, 0.2 mol/l NiSO4 2 mol/l HF, 0.2 mol/l HCl
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.