Marganes (II) sulfatning 25°C li suvda eruvchanligi eritma mas | Nev Scientist (канал)
Marganes (II) sulfatning 25°C li suvda eruvchanligi eritma massasiga nisbatan 39.3% ga teng. Xuddi shunday haroratli 250 g suvda qancha miqdor (g) marganes (II) sulfat erishi mumkin.
