Question

Determine the density of a liquid from the following data .

mass of the graduated cynlinder:33.79g
mass of the cylinder and liquid:40.14g
volume of liquid:13.3ml
plz can your help me plz :)

Answer 1

mass = 40.14 - 33.79= 6.35 gram
vol = 13.3 ml
density = m/v = 6.35/13.3 = 0.477 g/ml

Answer 2

Density = mass of liquid / Volume of liquid

Density = 33.79 / 13.3

Density = 2.54

revise the process for the second one also.