A solid weigh 10 .00 N in air, 6 N when fully immersed in water and 7 . 0 N when...
Question
A solid weigh 10 .00 N in air, 6 N when fully immersed in water and 7 . 0 N when fully immersed in a liquid X. Calculate the relative density of the liquid, X.Options
A) 5/3
B) 4/3
C) 3/4
D) 7/10
Related Lesson: Vapor Pressure, Partial Pressure, and Dalton’s Law | Temperature, Kinetic Theory, and Gas Laws
The correct answer is C.
Explanation:
R.D = loss in weight in liquid X loss in weight in water.
R.D = (10 - 7)/(10 - 6) = 3/4
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R.D = loss in weight in liquid X loss in weight in water.
R.D = (10 - 7)/(10 - 6) = 3/4