Chemistry, 20.06.2021 22:20 sparky1234
A calibrated flask was weighed to be 20.743 g. The flask was then filled to the 25.00mL mark with ethyl alcohol. The filled flask was weighed after adding the alcohol as 39.681 g. In a second experiment three small round objects of an unknown element (three beads weighing a total of 337.551 g) were dropped into a 100mL volumetric flask. The flask was then filled with ethyl alcohol to the mark. The content of the flask (beads and alcohol) was weighed and had a mass of 372.261 g. Calculate the density of one metal bead in g. Record your answer with 3 decimals.
Answers: 1
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A calibrated flask was weighed to be 20.743 g. The flask was then filled to the 25.00mL mark with et...
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