Homework Help: Science

Posted by Sierra on Saturday, March 22, 2008 at 10:21pm.

The question I have is based on air having a density of 0.0013(g/mL).
What is the mass of 550mL of air?
How do I use the formula
Density = mass/volume to solve this problem?

Science - newshound, Saturday, March 22, 2008 at 11:23pm
density = mass/volume
rearrange to
mass = volume x density
mass = 550 mL x 0.0013 g/mL = xx g.

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