This preview shows page 1. Sign up to view the full content.
Unformatted text preview: TC19 TC20 79.0 82.5 25.1 25.1 738 738.3 795.2 770.5 57.2 32.20 Separation of compounds by GC Unknown mixture label: I Compound in the mixture: methyl acetate ethyl acetate normal propyl acetate Retention time (min): 2.165 3.210 5.455 Initial temperature ( o C) Minimum temperature ( o C) o C Initial temperature ( o C) Minimum temperature ( o C) o C Atmospheric pressure (mm Hg): Boiling point ( o C, true value) : Temperature ( o C): P A- Air Pressure (mm Hg): P T- Total Pressure (mm Hg): P V- Vapor Pressure (mm Hg) P V = P T- P A :...
View Full Document
- Fall '06