A thin narrow tube is used to measure the diffusivity of chloroform in air at 25...
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A thin narrow tube is used to measure the diffusivity of chloroform in air at 25° C and 1 atm. pressure. At the beginning of the experiments, the chloroform surface was at 5.0 cm from the top of the tube and after 8 hours, the liquid surface has dropped to 0.4 cm from the initial conditions. If the concentration of chloroform is zero at the top of the tube, estimate the gas diffusion coefficient of chloroform in air. The following data are available: Liquid density of chloroform is 1.485 g/cc; VP at 25° c is 200 mm Hg. (16) (Apr/May '05) A thin narrow tube is used to measure the diffusivity of chloroform in air at 25° C and 1 atm. pressure. At the beginning of the experiments, the chloroform surface was at 5.0 cm from the top of the tube and after 8 hours, the liquid surface has dropped to 0.4 cm from the initial conditions. If the concentration of chloroform is zero at the top of the tube, estimate the gas diffusion coefficient of chloroform in air. The following data are available: Liquid density of chloroform is 1.485 g/cc; VP at 25° c is 200 mm Hg. (16) (Apr/May '05)
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We can use Ficks laws of diffusion to estimate the gas diffusion coefficient of chloroform in air Th... View the full answer
Related Book For
Fundamentals of Thermodynamics
ISBN: 978-0471152323
6th edition
Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen
Posted Date:
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