Benzene on graphite follows the Langmuir isotherm. At a pressure of 1 atm, the The volume of benzene adsorbed on a sample of graphite was 4.2 mm3 at conditions T = 0°C and 1 atm. At 3 atm it was 8.5 mm3. Suppose 1 molecule of benzene occupies 30Å and estimate the surface area of ​​graphite.

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Q: 0.04 0.07 0.0578 0.0867 0.1156 0.1445 0.10 0.12 0.1926 0.17 0.2407 0.22 0.2889 0.11

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Q: 0.0289 0.0578 0.0867 0.1156 0.1445 0.1926 0.2407 0.2889

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