Question

the mass of an empty RD bottle is 24.5g it's mass is 74.4g when filled with water and 87g when filled with a liquid . find the relative density of the liquid.​

Answer 1

Explanation:

Solition

Density of water =1 g cm3

(a)Volume of density nottle =M1=21.8g

Mass of bottle + water=M2=41.8g

So,mass of water completely feeling the density bottle =M2-M1

=41.8-21.8=20g

1 gram of water has volume =cc so volume of water = volume of water = 20cc=20ml