Refractive Index - ORGANIC CHEMISTRY LAB
A student attempts to separate a sample of cyclohexane and ethylbenzene by distillation. After the distillation the student obtains an n 20D of 1.4355 for what should be pure cyclohexane with a volume of 23.5 mL. Did the student obtain pure cyclohexane? If not, what volume of ethylbenzene is present in the distilled cyclohexane?
Refractive Indices (n20D)