What is the percent by mass of iodine needed to reduce the freezing point of benzene to `3.5^(@)"C
Channel: Doubtnut
Date: 05/04/2020

What is the percent by mass of iodine needed to reduce the freezing point of benzene to `3.5^(@)"C"`? The freezing point and cryoscopic constant of pure benzene are `5.5^(@)"C"` and `5.12K/m` respectively.