Question

An empty RD bottle weighs 60 g but weighs 120 g when completely filled with water .When the bottle is completely filled with an unknown liquid, it weighs 90 g.Calculate the
(i) volume of the RD bottle
(ii) density of the unknown liquid .
Please answer it correctly.

Answer 1

u can see it on google see it and then get the answer u can write a question. do it and then u get the answer

Answer 2

Explanation: 60 gm water = 60 ml water = volume of water

60 ml = 30 gm

density = mass / volume

30 / 60 = 1/2ml/gm.