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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) 4.4I 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

Answer»

Right ANSWER is (B) 2.2

To ELABORATE: Density of the SUBSTANCE = 100*2.2 = 220 lb/m^3, Specific gravity = (100*2.2)/100 = 2.2.



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