19. Решение задачи по химии №001 919
11. When burning a hydrocarbon weighing 4.8 g, 6.6 g of carbon monoxide (IV) and 5.4 g of water were formed. The relative density of a substance with respect to hydrogen is 13. Find the molecular formula of this substance.
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.