colligative propertis deped on Mol wt....so which has more molwt will lower the vapour pressure to a greater extent....at same conc....thus u can cal.....
The only place where you will find success before hard work is in the dictionary
A winner never quits.....a quitter never wins......
Moderation Team
![[Post New]](/templates/default/images/icon_minipost_new.gif){kind=icon}
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
86
