1 atm pressure equals to
(a) 29.92 in Hg
(b) 25.65 in Hg
(c) 27.68 in Hg
(d) 24.74 in Hg
I got this question by my college director while I was bunking the class.
My question comes from Pressure and Hydrostatic Head-III topic in chapter Introductory Concepts of Chemical Process Calculation