61 Решение задачи по химии №006 100
1. Calculate the mass fraction (%) of the components of the gas mixture according to the following data obtained by gas chromatography:
variant Gas S, mm2 k
2 Methane 207 1.23
ethane 4 1.15
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.