2. What is the minimum volume of sulfuric acid solution with a concentration of 0.001 mol/l that must be added to 20 ml of barium chloride solution with a concentration of 0.005 mol/l to obtain a sol with negatively charged granules? Which electrolyte has the maximum coagulating effect with respect to the resulting sol: sodium sulfate, aluminum chloride, calcium nitrate?
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
No feedback yet