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12 Dec 2019
A sample of oxygen gas is saturated with water vapor at 27 °C. The total pressure of the mixture is 814 torr, and the vapor pressure of water is 26.9 torr at 27 °C. What is the partial pressure of the oxygen gas?
_______torr
2.
A sample of oxygen gas is collected over water at 25°C and a total pressure of 643 torr. The volume of the gas collected is 500.0 mL. What mass of oxygen is collected? The vapor pressure of water at 25°C is 23.8 torr.
______g
A sample of oxygen gas is saturated with water vapor at 27 °C. The total pressure of the mixture is 814 torr, and the vapor pressure of water is 26.9 torr at 27 °C. What is the partial pressure of the oxygen gas?
_______torr
2.
A sample of oxygen gas is collected over water at 25°C and a total pressure of 643 torr. The volume of the gas collected is 500.0 mL. What mass of oxygen is collected? The vapor pressure of water at 25°C is 23.8 torr.
______g
Lelia LubowitzLv2
13 Dec 2019