Is she telling the truth or did she have more nefarious motives? if you can show that it is possible to produce 25 g of ethyl benzene from 15 grams of benzene, then she was telling the truth.

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm