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 :)

Respuesta :

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

Density = mass of liquid / Volume of liquid

Density = 33.79 / 13.3

Density = 2.54

revise the process for the second one also.