Question

practice problem.

Relative density of a substance is 67.8 and the density of water is 10^3 kg/m^3.Calculate the density of substance. [2M]​

Answer 1

Answer:

Explanation:

Given that relative density of the substance, dr=67.8 and the density of water,

dw=1000 kg/m^3

So the relation between relative density and the the density of the substance given by

dr = ds/dw

therefore,

67.8 = ds/1000

ds = 67.8*1000 kg/m^3

ds = 67800 kg/m^3