Title: When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of ... Post by: asia28 on Mar 21, 2021 When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of the resulting solution is 3.77°C. The freezing point of pure benzene is 5.48°C and Kf for benzene is 5.12°C/m. Calculate the molar mass of the unknown compound. ▸ 123 g/mol ▸ 24.0 g/mol ▸ 210. g/mol ▸ 492 g/mol ▸ 246 g/mol Title: When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of Post by: benny880203 on Mar 21, 2021 Content hidden
|