Where F s is the scale saturation ratio, defined as the ratio of the activity product to the solubility product of the salt.
2.
Egmont is one of Scandinavia s leading media groups producing weeklies, magazines, comics, books, educational materials, activity products, movies and TV programs.
3.
The region of Monte Muambe is situated on southern margin of the Tete gabbro-diorite complex of Precambrian ages, in a depression filled in Mesozoik by sediments and volcanic activity products of the Karroo System.