1. Решение задачи по химии №000 125

2. Calculate the content (in mmol and mg) of potassium iodate in the solution if, after replacing it with I2 by the action of excess KI in an acidic medium, 23.4 ml of a solution of sodium thiosulfate with a concentration of 0.254 mol/l was spent on titration.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.