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Partial Pressure

Q. The normal boiling point of methanol is 64.7 degrees C. A solution containing a nonvolatile solute dissolved in methanol has a vapor pressure of 665.0 torr at 64.7 degrees C. Whatis the mole fraction of methanol in this solution? Mole fraction of methanol = ___

Solved • Aug 30, 2019

Partial Pressure

Q. A tank contains 2.400 g oxygen O_2 O 2 , 4.000 g carbon dioxide CO_2 C O 2 , and 1.750 g nitrogen N_2 N 2 at a total pressure of 5.000 atm. Calculate the partial pressure of each gas

Solved • Jul 27, 2019

Partial Pressure

Q. A vessel contains 66 g CO2 and 16 g O2 at a pressure of 10.0 atm. What is the partial pressure of CO2?

Solved • Jun 17, 2019

Partial Pressure

Q. A flask contains 0.40 mol He. 0.30 Ar and 0.50 mol Ne. What is the partial pressure of Ar if the total pressure of the gas mixture is 72 torr?

Solved • May 1, 2019

Partial Pressure

Q. Steel tank contains a mixture of Ar and He gases. Total pressure in the tank is 5,220 mmHg. If the partial pressure of helium in the tank is 1,732 mmHg, what is the partial pressure of argon in atm?

Solved • Apr 28, 2019

Partial Pressure

Q. A gas mixture contains 0.150 mol of oxygen (O2) gas, 0.419 mol of nitrogen (N2) gas. and 0.211 mol of argon (Ar) gas in a 0.250 L flask at 298 K. What is the total pressure of the mixture?

Solved • Mar 14, 2019

Partial Pressure

Q. what is the partial pressure pf oxygen in a container that contains 2 mol of oxygen, 3mol of nitrogen,and 1mol of carbon dioxide when the total pressure is 900 torr

Solved • Mar 11, 2019