Density of Liquids

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Wize University Calculus 1 Textbook > Applications of Integration for Physical Science

Mass and Density

3 Activities

An unknown liquid compound is formed in a research lab.  The researcher measures that a flask containing 13.6 mL of the liquid weighs 426.2 g and the empty flask weighs 408.8 g.  What is the density of the unknown liquid?

More Mass and Density Questions:

Applications of Integration: Mass and Density

Snow and ice is piled into a cone which is 5 m high and has a circular base of radius 10 m. The snow-and-ice mixture near the base has been compressed over time and so the pile is denser near the bottom. To be precise, at a height of yyy meters above ground, the density is
ρ(y)=250−50 ykg/m3\rho(y)=250-50~y\quad kg/m^3ρ(y)=250−50 ykg/m3
Find the total mass (in kilograms) of the cone.

Density of Liquids

An unknown liquid compound is formed in a research lab.  The researcher measures that a flask containing 13.6 mL of the liquid weighs 426.2 g and the empty flask weighs 408.8 g.  What is the density of the unknown liquid?