31. Решение задачи по химии №003 140

4. Draw a diagram of a corrosive element with a damaged coating in humid air. Base - steel (E ° \u003d -0.44 V). Coating - Sn (E°Sn2 / Sn = -0.14 V); it is used for cans and lids. Specify the thickness and type of coating.

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