Question

What is the mass of a liquid having a density of 1.50 g/ml and a volume of 3.5 liters?

Answer 1

We know the formula for density = Mass/ volume

So     Mass, M = Volume * Density

         Volume = 3.5 L= 0.0035$m^3$

         Density = 1.50 g/ml  = 1500 $kg/m^3$

         Mass, M =  0.0035*1500 = 5.25 kg

So mass of liquid having density 1.50 g/ml and volume 3.5 liters is 5.25 kg.