31. Решение задачи по химии №003 139

5. How long does it take to deposit nickel on a 100x100 plate on both sides in order to deposit a deposit 30 µm thick at a current of 2 A? Nickel current output 98%. The density of nickel is 8.9 g/cm3.

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