96. Решение задачки по химии №009 664
From a sample of cement weighing 1.500 g, 0.2105 g of magnesium pyrophosphate was obtained. Calculate the mass fraction (%) of magnesium oxide in cement.
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.