# Chemisty

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How do I solve what is the mass of a 32.5 mL sample of ethanol if the density of ethanol is .789 g/mL. I know Mass = Density * Volume. So 32.5 mL * .789g/mL = the mass, but I don't know how to solve that.

• Chemisty -

what, you can't multiply 32.5 * .789?

The units (mL) cancel, leaving just g, which is mass.

• Chemisty -

41.2g

• Chemisty -

25.6

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