The vapour pressure of condensate of vapours collected from a binary liquid solution of A and B which form ideal solution is 250 torr at 300 K. Assuming that the composition of liquid remains unchanged due to vaporisation in closed vessel, what is the value of vapour pressure of binary solution at 300 K in torr. Given :PA° = 300 torrPB° = 200 torr
Tanya , 7 Years ago
Grade 12