Asked by Chris
Analysis of a compound gave 39.50% C, 2.20% H, and 58.30% Cl. When 0.855 g of this solid was dissolved in 7.50 g of napthalene, the solution had a freezing point of 78.0° C. The pure solvent freezes at 80.0° C; its molal freezing point constant is 6.8° C/m. What is the molecular formula of the compound? Assume that i is one. Enter your answer with the elements in the following order: Carbon, Hydrogen, and Chlorine. What is the molecular mass of the compound