4.3 At 20 C, the vapor pressure over pure carbon disulfide is 39.7 kPa, and over a solution containing 5.168 g of benzoic acid in 100 g of carbon disulfide, 39.1 kPa. Calculate the molecular weight of benzoic acid, compare the found value with the table and explain the result.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No feedback yet