What is the temperature (in °C ) of 0.0508 moles of gas contained in 2,135.9 mL at 249.1 torr?
What is the temperature (in °C ) of 0.0508 moles of gas contained in 2,135.9 mL at 249.1 torr?
A sample of gas is contained in a 245 mL flask at a temperature of 23.5°C. The gas pressure is 37.4 mm Hg. The gas is moved to a new flask, which is then immersed in ice water, and which has a volume of 60 mL. What is the pressure of the gas in the smaller flask at the new temperature? _______ mmHg
An ideal gas is contained in a cylinder with a volume of 44 x 10 mL at a temperature of 20.C and a pressure of 710. torr. The gas is then compressed to a volume of 25 ml, and the temperature is raised to 820,"C. What is the new pressure of the gas? Pressure tort GE Submit Answer Try Another Version 2 ttom attempts remaining
A gas sample containing 1.42 moles at 23°C exerts a pressure of 450. torr. Some gas is added to the same container and the temperature is increased to 40.°C. If the pressure increases to 800. torr, how many moles of gas were added to the container? Assume a constant-volume container.
A sample of 80.0 mL of krypton gas, Kr, is at 756 torr and 18.5"C. What is the new volume if the pressure is decreased to 185 torr and the temperature is decreased to 11.0°C? gas has a pressure of 0.92 atm and a temp container?
A sample of 80.0 mL of krypton gas, Kr, is at 756 torr and 18.5°C. What is the new volume if the pressure is decreased to 185 torr and the temperature is decreased to 11.0°C? .. A 5.00 L container of nitrogen (N2) gas has a pressure of 0.92 atm and a temperature of 105°C. How many grams of nitrogen are in the container?
4. Fifty liters of hydrogen gas is at a temperature of -10 C and 780 torr pressure. What would be the volume of this gas at standard temperature and pressure 5. What temperature in degrees Celsius is required to change 200 ml of nitrogen gas at 25 C to a volume of 250 ml? This problem is an example of which gas law?
QUESTION 2 What amount (in moles) of a gas is contained in 40.4 L at-82.4 °C with a pressure of 527.4 mm Hg? QUESTION 3 A flask is filled with 1.03 moles of a gas at 13.4 K and 618.9 mm Hg. The flask is then opened and an additional 1.84 moles are added. The temperature of the flask is then changed to 172.9 K. What is the pressure (in atm) of the flask under these final conditions? QUESTION 4...
Lall'ulalt till PIU mL at 22°C and contained in a 7.55-L cylinder at 45°C. Of gas A sample of argon (Ar) gas occupies 65.0 mL at 2200 250 torr. What is the volume of this Ar gas sample Ar gas sample at STP OP T on
A sample of neon gas at a pressure of 820 torr and a temperature of 24.5 °C, occupies a volume of 848 mL. If the gas is allowed to expand at constant temperature until its pressure is 524 torr, the volume of the gas sample will be ---- mL.
How many moles of CO2 are contained in 7.44 L at 34 °C and 783 torr?