CHEMICAL ENGINEERING
Q In a mixture of benzene vapor and nitrogen gas at a total pressure of 900 mm Hg, if the absolute humidity of benzene is 0.2 kg benzene/kg nitrogen, the partial pressure of benzene in mm Hg is__________________?
  • A A. 180
  • B B. 60.3
  • C C. 720
  • D D. 200
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