9. 0.4 L of a gas is contained at.29 atm and 273 K. What will the...

Question

Question

Answer 1

Answer #1

. pv=nRT n= PV. RT nmoles P-) pressute va volume R ) gas constant 1 = 0.0821 l-am T-) .. molok Teny perature in Kelvin scale.

Answer 2

Similar Homework Help Questions

A sample of 12.0 g of gas occupies 4.48 L at 273 K and 1.00 atm....

A sample of 12.0 g of gas occupies 4.48 L at 273 K and 1.00 atm. What is its molar mass?
1. If I have 2.5 L of argon at 1 atm and 273 K, what is...

1. If I have 2.5 L of argon at 1 atm and 273 K, what is its volume (in liters) at 0.75 atm and 298 K? Answer with 2 sig figs. 2. To what Kelvin temperature would I have to reduce 3 liters of helium initally at 273 K and 1 atmosphere to reduce its volume to 1 liter? 3. If I have 2.0 moles of helium in a balloon at 300 K and 0.91 atm, what is its inital...
10. The initial volume of a gas is 10.1 liters at 10.0 atm and 273 K....

10. The initial volume of a gas is 10.1 liters at 10.0 atm and 273 K. Calculate the pressure in atm of the gas if the volume is changed to 0.500 liters while the temperature remains constant. A gas occupies a volume of 87.0 mL at 315K and 1 atm. What volume in milliliters will the gas have at 475K and 1 atm? 11. 8

Question 24 1 mol of an ideal gas at 273 K and 1 atm takes up...

Question 24 1 mol of an ideal gas at 273 K and 1 atm takes up how much volume A) 17.3 L B) 273L C) 3325 L D) 22.4L
10.0 L of an ideal diatomic gas at 1.00 atm and 200 K are contained in...

10.0 L of an ideal diatomic gas at 1.00 atm and 200 K are contained in a cylinder with a piston. The gas first expands isobarically to 30.0 L (step 1). It then contracts adiabatically back to its original volume (step 2), and then cools isochorically back to its original pressure (step 3). a) Show the series of processes on a pV diagram. b) Calculate the temperature, pressure, and volume of the system at the end of each step in...
A gas is confined in a container with flexible walls, like a balloon. At 273 K...

A gas is confined in a container with flexible walls, like a balloon. At 273 K and 5 atm of pressure, the volume of the gas is 10.0 L. If the pressure remains constant while the temperature decreases to 250 K, you would expect the volume of the gas to _____. Increase Vary Widely Remain Constanst Decrease

What is the total pressure (in atm) after the O2 and He are mixed? 3.0 L...

What is the total pressure (in atm) after the O2 and He are mixed? 3.0 L at 273 K 3.0 L at 273 K 3.0 L at 273 K 4.0 mol O2 8.0 mol He 12.0 mol gas Po, = 30 atm PH = 60 atm Po, = 30 atm PHe = 60 atm (If you have trouble reading the captions, Po2=30 atm; PHе- 60 atm). Please enter the correct number in the box without units. A sample of argon...
2) Consider a sample of gas that occupies 23.1 L at 1.13 atm. What volume will...

2) Consider a sample of gas that occupies 23.1 L at 1.13 atm. What volume will the same sample occupy if the pressure is increased to 3.05 atm while the temperature is held constant? 3) A fixed sample of gas occupies 25.9 mL at 211.3 K. What volume will the gas occupy at 336.6 K? 4) A fixed sample of gas exerts a pressure of 580 Torr at 284 K. What will the pressure be (in atm) if the temperature...
At 273 K, 1.00 mol of an ideal gas confined to a 2.00-L container exerts a...

At 273 K, 1.00 mol of an ideal gas confined to a 2.00-L container exerts a pressure of 11.2 atm. Under the same conditions, what pressure is exerted by CO2, for which a = 3.59 L2 atm mol-2 and b = 0.0427 L mol-1 0 -0.90 10.5 09.1 O 7.2 11.4

4. A Gas at 1.00 atm is contained in a 30 mL syringe. Calculate the pressure...

4. A Gas at 1.00 atm is contained in a 30 mL syringe. Calculate the pressure of the gas if the syringe volume is compressed to 5 mL without allowing any gas to leak. 5. Would you expect the volume of gas contained in a balloon to increase or decrease if it is exposed to lower temperatures? A balloon containing 3.50 L of gas at room temperature, 20 °C, is submerged into a vat of liquid nitrogen. The temperature of...