Question

In a vessel used to store acrylonitrile out of doors where the temperature is 5°C, there is a space above the liquid surface of volume 50 lit (0.05 m3). This contains air and an equilibrium quantity of acrylonitrile, total pressure 1 bar. The contents of the space are accidentally discharged into the surrounding atmosphere, and it is estimated that occupants of the nearest buildings will experience, in the short term, a conc. of acrylonitrile equal to that in 50 lit space diluted, because of dispersion, by a factor of 1000. What level of acrylonitrile in ppm, will the occupants of the building area be exposed to? The heat of vaporization of acrylonitrile is 31 KJ mol. 1​

Answer 1

Answer:

31 kg mol=(3÷4)^%$@+19÷(/=)