93. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- For fast coagulation of gold sol with sodium chloride, at least 34 ml of 0.2 mol/l NaCl solution must be added to 250 ml of sol. Calculate the critical coagulation concentration.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.