CONDENSED PHASE RULE:

• When a single phase is present i.e (P=1) in two component system i.e (C=2), then the degree of freedom (F) is represented by following equations;

$F=C-P+2$

F= 2 - 1 + 2 ..........(C is component and P is phase therefore by definition P=1 and C=2.......values of C …