10cc of solution X and 10cc of solution Y are mixed togheter the resulting solution has volume 19 8cc - Chemistry - Solutions

Question

10cc of solution X and 10cc of solution Y are mixed togheter the
resulting solution has volume 19 8cc the following solution will
show which kind of deviation from the roult'slaw ?

Vartika Jain · Accepted Answer

Dear Student,

Vx= 10 ccVY= 10 ccTherefore, Vx+Vy= 20 ccBut, actually it is 19
8 ccTherefore, ∆Vmixing=19
8-20 cc = -0 2 cci e
 ∆Vmixing < 0Hence, the solution shows negative deviation from Raoult's law

10cc of solution X and 10cc of solution Y are mixed togheter. the resulting solution has volume 19.8cc . the following solution will show which kind of deviation from the roult'slaw ?