Your question makes no sense.
in of what (water, mercury)?
18.5 what?
what does has=100 mean
-5.1 what?
=28 What?
What is the vapor pressure of (in ) at 18.5? Carbon disulfide, , has = 100 at -5.1 and = 28.0
2 answers
sorry i guess the copy and paste didn't work too good