A sample of vapor weighing 0.368 g filled a Florence flask when heated in a water bath at 95.0°C. The actual volume of the flask was 128.4 mL and the barometric pressure was 747 torr. Calculate (a) the volume of the at STP and (b) the molar mass of the volatile vapor liquid. (Use the approach applied in the Introduction and on the data sheet.)
A sample of vapor weighing 0.368 g filled a Florence flask when heated in a water bath at 95.0°C. The actual volume of the flask was 128.4 mL and the barometric pressure was 747 torr. Calculate (a) the volume of the at STP and (b) the molar mass of the volatile vapor liquid. (Use the approach applied in the Introduction and on the data sheet.)
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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Transcribed Image Text:A sample of vapor weighing 0.368 g filled a Florence flask when heated in a water bath
at 95.0°C. The actual volume of the flask was 128.4 mL and the barometric pressure was
747 torr. Calculate (a) the volume of the vapor at STP and (b) the molar mass of the volatile
liquid. (Use the approach applied in the Introduction and on the data sheet.)
ancileeuD yoteiodale
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