Question
A liquid has a density of per ml. Find the mass of 250 ml of the liquid.
Answer
3.9
(174 Votes)
Delyth
Master · Tutor for 5 years
Answer
300 grams
Explanation
The density of a substance is its mass per unit volume. In the given question, we know that the density of the liquid is 1.2 grams/ml. And we are requested to find the mass of 250 ml of the liquid.We use the formula:Density = Mass/VolumeSo, to calculate mass, we can rearrange the formula as:Mass = Density X VolumeSubstituting the given values, we get:Mass = 1.2 g/ml X 250 ml