Calculate the Henry's Law constant at for benzene, toluene, and 1,1,2-TCE... · PHYSICS Dataset #7876

Physics · modern-physics

Problem

Calculate the Henry's Law constant at 20∘C20^{\circ} \mathrm{C} for benzene, toluene, and 1,1,2-TCE using the information provided in the table below. Table 6-4: Organic liquid properties | Compound | Molecular weight (gmol−1)\left(\mathrm{g} \mathrm{mol}^{-1}\right) | Density (20∘C)\left(20^{\circ} \mathrm{C}\right) (gcm−3)\left(\mathrm{g} \mathrm{cm}^{-3}\right) | Saturated vapor concentration (20∘C)(mgL−1)\left(20^{\circ} \mathrm{C}\right)\left(\mathrm{mg} \mathrm{L}^{-1}\right) | Aqueous solubility (20∘C)(mgL−1)\left(20^{\circ} \mathrm{C}\right)\left(\mathrm{mg} \mathrm{L}^{-1}\right) | | :--: | :--: | :--: | :--: | :--: | | Benzene | 78 | 0.878 | 300 | 1780 | | Toluene | 92 | 0.867 | 130 | 515 | | 1,1,2-TCE | 131 | 1.46 | 410 | 1100 |

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