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Unformatted text preview: should be small, but large enough for you to see light through under. 8. Set up the ring stand, set the beaker with water on the iron ring, Then, submerge the flask with unknown liquid in the water bath, Take a thermometer and put it in the water. 9. When you have the thermometer ready, light the Bunsen burner. 10. While heating, wait until there is most of the gas is vaporized and there’s one drop of the liquid left, measure the temperature at this point. 11. Find the mass of the flask with the gas, using a balance. You will notice the gas is turning back to liquid as it’s condensing. 12. Now use the equations MVP = mRT and D=PM/RT to find the molar mass and vapor density of the unknown gas. Akshay Patel Period 1 4/2/11 Data: Mass of flask Mass of empty flask Mass of gas Temperature Volume of flask...
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- Spring '06
- flask, AKSHAY PATEL