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 27.234 g. When filled with distilled water at 25.0°C, it weighed 36.491 g. When filled with chloroform (a liquid once used as an anesthetic before its toxic properties were known), the apparatus weighed 40.946 g. At 25.0°C, the density of water is 0.99704 g/mL (a) What is the volume of the pycnometer? i ! mL (b) What is the density of chloroform? ! g/mL

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 27.234 g. When filled with distilled water at 25.0°C, it weighed 36.491 g. When filled with chloroform (a liquid once used as an anesthetic before its toxic properties were known), the apparatus weighed 40.946 g. At 25.0°C, the density of water is 0.99704 g/mL (a) What is the volume of the pycnometer? i ! mL (b) What is the density of chloroform? ! g/mL

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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