All,
In the Practice Problems book, Chapter 45: Toxicology Problem # 2, there are 2 workers exposed to trichloroethylene. He gives a concentration of 0.6 ppm in the problem statement, and then it materializes in the solution as 3.22 mg/cu. m.
My question is: :smileyballs: HOW? Anybody have any insight on this? He does state the MW 131.4 g/mol, but I dont see this being relevant at this point.
Thanks in advance!
Henry
In the Practice Problems book, Chapter 45: Toxicology Problem # 2, there are 2 workers exposed to trichloroethylene. He gives a concentration of 0.6 ppm in the problem statement, and then it materializes in the solution as 3.22 mg/cu. m.
My question is: :smileyballs: HOW? Anybody have any insight on this? He does state the MW 131.4 g/mol, but I dont see this being relevant at this point.
Thanks in advance!
Henry