Gasoline has a density of 0.749 g/ml. how many pounds does 19.2 gallons of gasoline weigh? use significant figures. do not enter “pounds” as part of your answer.

In this question, you are given the gasoline density (0.749g/ml) and volume of the gasoline (19.2 gallons). You are asked the mass of the gasoline in pounds. Then you need to change the grams into pounds and the ml into gallons. The calculation would be:

mass of gasoline= density * volume
mass of gasoline=  0.749g/ml * (1 pound/453.592grams) * 3785.41ml/gallon * 19.2 gallon= 120 pounds

Organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.