32. Solving a chemistry problem

32. Solving a chemistry problem

2. For a positive Al(OH)3 sol, the coagulating ions are anions. The coagulation thresholds for salts with singly charged ions are close to each other and average 10.69 mmol/l. How many times is the coagulating ability of doubly charged anions greater than singly charged anions?

Additional information:

If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.