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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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
Transcribed Image Text:A sample of propane gas, C3H8, was collected over water at 22.5 °C and 830. torr. The volume of the wet gas is 3.10 L. What will be the
volume of the dry propane at standard pressure?
Voldry propane:
i
L
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- A 3.50 L flask was used to collect at 7.85 g sample of propane gas, C3H8. After the sample was collected the gas pressure was found to be 752 mmHg. What was the temperature of the propane in the flask?arrow_forwardA sample of helium gas at a pressure of 604 torr and a temperature of 23.6°C, occupies a volume of 817 mL. If the gas is compressed at constant temperature until its pressure is 903 torr, the volume of the gas sample will be mL.arrow_forwardAt 450 mm Hg and 85oC, a sample of carbon monoxide gas occupies a volume of 0.250 L. The gas is transferred to a 2.00-L flask and the temperature is reduced to -20oC. What is the pressure of the gas in the flask?arrow_forward
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