44. Решение задачи по химии №004 488
256. Calculate the mass of oxalic acid dihydrate Н2С2O4*2H2O, which
it is necessary to take that 20.0 cm3 of 0.1000 N potassium hydroxide solution be used for its titration.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Оплата и выдача товара осуществляются через партнёрскую платформу.