A pycnometer is a glass apparatus used for accurately determining the density of a liquid. When dry and empty, a certain pycnometer had a mass of 27.645 g. When filled with distilled water at 25.0°C, it weighed 36.652 g. When filled with chloroform (a liquid once used as an anesthetic before its toxic properties were known), the apparatus weighed 40.988 g. At 25.0°C, the density of water is 0.99704 g/mL. (a) What is the volume of the pycnometer in mL? (b) What is the density of chloroform in g/mL?

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A pycnometer is a glass apparatus used for accurately determining the density of a liquid. When dry and empty, a certain pycnometer had a mass of 27.645 g. When filled with distilled water at 25.0°C, it weighed 36.652 g. When filled with chloroform (a liquid once used as an anesthetic before its toxic properties were known), the apparatus weighed 40.988 g. At 25.0°C, the density of water is 0.99704 g/mL.

(a) What is the volume of the pycnometer in mL?

(b) What is the density of chloroform in g/mL?

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