A sample of hydrogen gas was collected by displacement of water in a large gas buret. The total pressure in the buret was measured as 764.2 torr, the temperature was 23.0°C, and the buret contained 511 mL of the collected gas. How many moles of hydrogen were collected? (At 23.0°C, the vapor pressure of water is 21.1 torr.)
A sample of hydrogen gas was collected by displacement of water in a large gas buret. The total pressure in the buret was measured as 764.2 torr, the temperature was 23.0°C, and the buret contained 511 mL of the collected gas. How many moles of hydrogen were collected? (At 23.0°C, the vapor pressure of water is 21.1 torr.)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter5: The Gaseous State
Section: Chapter Questions
Problem 5.145QP: A 275-mL sample of CO gas is collected over water at 31C and 755 mmHg. If the temperature of the gas...
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