The great Boston molasses flood occurred on January 15, 1919. In it,
2.3 million gallons of crude molasses flowed from a 30-foot high storage
tank that ruptured, killing 21 people and injuring 150. The estimated specific
gravity of crude molasses is 1.4 (so the density of the molasses was 1.4
g/ml). What was the mass of molasses in the tank?
Solution:
In order to find the mass of molasses in the tank, you need to multiply the volume by the density and use
conversion factors to get the correct units.