Question

Phase equilibria: Gibb's phase rule - definition of the terms with examples, application to one
component system (water and sulphur system), reduced phase rule - statement, reduced systems,
two component system - simple eutectic type Kl-water system, freezing mixtures, Pb-Ag system
(desilverization of argentiferrous lead)
15 Hours)

plz send it's notes​

Answer 1

Answer:

At atmospheric pressure, ice and water can be in equilibrium only at one temperature i.e., the freezing point of water. We have C=1, P=2 thus, F=C-P+2=1. Curve OB represents the equilibrium between liquid and vapour.