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An Erlenmeyer flask weighs 148.8 g when empty. When filled withwater (d = 1.00 g/cm^3), the flask and its contents weigh 346.3g.

(a) What is the flask's volume?
=197.5 cm^3

(b) How much does the flask weigh when filled with chloroform (d =1.48 g/cm^3)?
=?

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Casey Durgan
Casey DurganLv2
28 Sep 2019

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Related questions

You weigh a dry flask, and place a chunk of solid into it, thenweigh it again.
You then fill the flask to the top with water and weigh the fullflask.
Finally, you take the solid out, fill the flask to the top withwater and weigh it once more


Density of water at 20 C = .9982
Density of water at 35 C = .9941


Mass of flask is 58.9901g
Mass of Flask plus the solid 121.8396g
Mass of water plus the solid and water 131.8305g
Mass of flask filled with water 82.2495g
Measured temperature of water 23.75C


Calculate the following:
1) Density of water at the measured temperature in (g/cc)
2) The mass of the solid in (g)
3) The volume of the flask in (cc)
4) The volume of the flask (not occupied b the solid) in (cc)
5) The volume of the solid in (cc)
6) Density of the solid unknown in (g/cc)

Laboratory measurements were made using an empty vial that weighs 55.32 g.

If the vial weighs 185.56 g when filled with liquid mercury (d = 13.53 g/cm3), what is the volume of the vial?

How much would the vial weigh if it were filled with water (d = 0.997 g/cm3 at 25oC)? Hint: use the volume determined in part a.

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