An ideal solution has two components A is more volatile than B, i.e.`P_A^(@)gtP_B^(@)` and also` p_A^(@) gt P_("total")`. If `X_(A) andY_(A)` are mole fraction of components A in liquid and vapour phases, than :

Options

A. `X_(A) = Y_(A)`
B. `X_(A) gt Y_(A)`
C. `X_(A) lt Y_(A)`
D. Data insuffcient

Answer

c