Notes: Concentration (Molarity)

The solution freezes at 4.92°C. Determine the molecular weight of the compound. The freezing pt of pure benzene is 5.48°C, and the K. f. for benzene is 5.12°C/m.Ex: A 37.0 g sample of a new covalent compound was dissolved in 200.0 g of water. The resulting solution froze at –5.58°C. What is the molecular weight of the compound? ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download