126. Solving a chemistry problem
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Product description
During electrophoresis, a particle of the Al(OH)3 sol obtained by mixing equal volumes of a 0.5 mol/l AICI3 solution and NH4OH moves to the anode. In what range was the value of the NH4OH 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.