Milan is measuring the density of ethanol. He weighs a bottle three times:
first, empty; then filled with water; then filled with ethanol. Here are his
results:
mass of empty bottle =
30.0g
mass of bottle filled with water = 90.0g
mass of bottle filled with ethanol = 78.0g
i Calculate the volume of the bottle.
ii Calculate the mass of the ethanol.
iii Calculate the density of ethanol.
Answers: 1
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Milan is measuring the density of ethanol. He weighs a bottle three times:
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