Phenol is often used in combination with chloroform. The purpose of adding chloroform along with phenol is to ensure a clear separation between the aqueous and organic phases.Chloroform and phenol mix well together, unlike phenol and water. The density of chloroform is 1.47 g/cm 3, higher than that of water and phenol.henol is often used in combination with chloroform. The purpose of adding chloroform along with phenol is to ensure a clear separation between the aqueous and organic phases.
Mezcal: A name taken from the Nahuatl nÃ¡huatl word. Mexcalmetl mezcal is A mestizo, drink a combination of the indigenous pulque and the distillation process introduced by The. Spanish it is made from the (maguey agave) plant that is native To. mexico mÃ©xicohe tepache (mash) is left uncovered to ferment naturally with its own yeasts for four to 30 days. The Mezcal solids and liquids (tepache) are then transferred to a 25-gallon ceramic de olla (still). A copper sombrero (lid) is placed on top and the mix is slowly heated by wood fire, vaporized, and condensed.
Mexica (Aztec) society was largely divided into two main classes: commoners (macehualtin), like the figure on the left (C), and nobles (pipiltin), like the figure on the right (N). COMMONERS. â¢ Obliged to pay tribute, in kind and in the form of communal work. â¢ Only received tribute payments if they succeeded in moving up from commoner status to noble. â¢ Only merchants (pochteca) who had earned high status had the right to own state-run land.