A 5.0 L flask contains 0.60 g oxygen at a temperature of 22 oC, what is the pressure in the flask?

2. If the pressure exerted on a 300.0 mL sample of hydrogen gas at con- stant temperature is increased from 0.500 atm to 0.750 atm, what will be the final volume of the sample? A belium balloon has a volume of 5.0 L at a pressure of 101.3 kPa. The

A mixture of 10.0 g of Ne and 10.0 g Ar have a total pressure of 3.20 atm.  What is the partial pressure of Ar?

Question 26 of 30 Submit The Haber Process synthesizes ammonia at elevated temperatures and pressures. Suppose you combine 1583 L of nitrogen gas and 4549 L of hydrogen gas at STP, heat the mixture to run the reaction, then separate the ammonia from the reaction mixture. What volume of reactant, measured at STP, is left over in liters? Assume the reaction goes to completion. N2 (g) + 3 H2 (g) → 2 NH3 (g) |L 1 4 6. C 7 +/- x 10 0 Tap here or pull up for additional resources LO 00

The atmospehere in a sealed diving bel contained oxygen and helium. If the gas mixture has 0.200 atm of oxygen and a total pressure of 3.00 atm, calcuate the mass of helium in 1.00 L of the gas mixture at 25.0 C.

A sample of helium gas initially at 23.5 Celcius, 782 torr and 1.05 L was heated to 61.4 Celcius while the volume expanded tp 2.67 L. What is the final pressure in atm?

What volume is occupied by a 0.675 mol sample of hydrogen gas at a temperature of 0 °C and a pressure of 1 atm?

If 22.5 L of nitrogen at 748.3 mm Hg is changed to a pressure of 1294.6 mm Hg at constant temperature. What is the new volume?

A mixture of oxygen and xenon gases, at a total pressure of 882 mm Hg, contains 3.58 grams of oxygen and 39.4 grams of xenon. What is the partial pressure of each gas in the mixture?

A flask with pressure 2000 mmHg contains 6 mol of helium with a partial pressure of 1437 mmHg.  If the remaining gas is hydrogen, what is its pressure in mmHg?