Question

if you have a density of 3 g/ml and mass of 15 g what is the volume

Answer 1

Answer:

In order to solve the question we must know the relation in between density, mass and volume.

The ratio of mass and volume gives the density of an object.

i.e. Density = mass per unit volume = mass/volume.

or, Volume = mass / density.

or, Volume = 15 / 3 = 5 ml. [Ans]

Therefore, the volume is 5 ml.

Answer 2

Answer: 5 ml

• Density = mass÷volume
• 3 g/ml   = 15 g ÷ volume
• Multiply both sides with volume and dividing both sides by 3 g/ml
• (Volume × 3 g/ml) ÷ 3 g/ml = [  (15 g ÷ volume) × Volume] ÷ 3 g/ml
• Volume = 15 g ÷ 3 g/ml
• Volume = 5 ml

Step-by-step explanation: