Show transcribed image text 7. A chemist wishes to study (get your gas name below) at high pressures and low temperatures. A. Why are these conditions where a gas would act nonideally? al gas law to calculate the number of moles of your gas required to produce a pressure of 200.0 am in a 2.000 L container at 200.0°C above your gases boiling point. C. Repeat the calculation in part a, but use the van der Waals equation to obtain a more accurate value. This may need to be solved iteratively. To solve this equation iteratively, ask your instructor how. Your answer for the number of moles must be correct to 4 significant figures. D. What is the percent error in the ideal gas law estimate? (Assume that the van der Waals value is correct.) If your last name starts with (L'atm/mol2) b (L/mol) Compound Acetic acid Acetic anhydride Acetone Acetonitrile Acetylene Ammonia Argon 17.82 20.16 14.09 17.81 4.448 4.225 0.1068 0.1263 0.0994 0.1168 E, F 0.03707 1.363 0.03219 18.24 28.94 14.66 0.1154 0.1539 0.1226 0.04267 Bromobenzene Butane Carbon dioxide Carbon disulfide Carbon monoxide Carbon tetrachloride Chlorine Chlorobenzene Chloroethane Chloromethane 3.64 11.770.07685 1.505 0.03985 0.1281 0.05622 0.1453 0.08651 0.06483 19.7483 6.579 25.77 11.05 U, V W, X Y, Z 7.57 7.769 23.11 0.1424 Cyclohexane