The pH of a weak base in aqueous solution depends on the strength of the base (given by K b) and the concentration of the base (the molarity, or moles of the base per liter of solution). A convenient way to find the pH for a weak base in solution is to use an ICE table: ICE stands for âInitial,â âChange,â andâEquilibrium.â
The epidermis. This is the outermost layer of your skin. There are three sub-layers within the epidermis itself: the outer stratum corneum, the middle squamous cell layer, and the bottom basal cell layer.
The epidermis is made mostly of cells called keratinocytes, which contain the fibrous protein keratin. These cells develop in the deepest stratum basale and move outwards towards the most exterior stratum corneum.