32. Решение задачи по химии №003 247
3. From 500 g of a 20% ammonium nitrate solution, 100 g of water was evaporated. Determine the mass fraction (in%) of ammonium nitrate in the resulting solution.
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.