161. A solution containing 0.512 g of a non-electrolyte in 100 g of benzene crystallizes at 5.296 C. The crystallization temperature of benzene is 5.5 C. The cryoscopic constant is 5.1 C. Calculate the molar mass of the solute. Answer: 128 g/mol.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.