Physics
Thermodynamics
A volumetric flask made of Pyrex is calibrated at 20.0°C.

A volumetric flask made of Pyrex is calibrated at 20.0°C.

A volumetric flask made of Pyrex is calibrated at 20.0°C. It is filled to the 100-mL mark with 35.0°C acetone. (a) What is the volume of the acetone when it cools to 20.0°C? (b) How significant is the change in volume of the flask?

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