posted by Roxie .
The compound 1-iodododecane is a nonvolatile liquid with a densityof . Thedensity of mercury is.What doyou predict for the height of a barometer column based on1-iodododecane, when the atmospheric pressureis 748 ?
answer in meters
You have omitted the densities needed to answer the question.
You have also not told us the units being used to measure pressure. I assume it is torr ( mm H g)