What is the specific gravity of a substance with density 100 kg/m^3 with respect to reference substance of density 100 lb/m^3?
(a) 1.1
(b) 2.2
(c) 3.3
(d) 4.4
I have been asked this question during a job interview.
The origin of the question is Specific Gravity topic in division Moles, Density & Concentration of Basic Chemical Engineering