Asked by Unknown

What is the mass of 65.0mL of ethanol? the density of ethanol at room temperature=0.789g/mL
Answered by DrBob222
mass = volume x density
Answered by Tiffany
would you multiply 0.789 x 65.0?
Answered by DrBob222
yes
Answered by Tiffany
the answer that I got once I multiply it is 51.3
Answered by DrBob222
The answer is 51.3 grams. Some teachers will count the answer wrong if you don't put the unit (grams in this case) or simply write 65.3 g.
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