This problem is based on ideal gas equation as explained below...
12 liters of gas under a pressure of 12 atm flows into a spherical ballon with...
A large flexible ballon contains 1.5 moles of gas in a volume of 27 liters. If 1.1 moles of the gas are removed and the pressure and temperature do not change what will be the new volume of the gas ?
7) A gas has a pressure of 2.5 atm and a volume of 300 Liters is compressed so it has a pressure of 5 atm, what is the compressed volume? A gas has a volume of 152 Liters in a helium balloon at 25 degrees Celsius. as the balloon rises in the atmosphere the temperature drops to 18 degrees Celsius, what is the volume of the gas at the cooler temperature? Explain in detail
you have a ballon in a room at 25 c and you add 2 L of hydrogen gas and 1 L of nitrogen gas if the total pressure of the ballon was 4.5 atm what are the partial pressure of hydrogen and nitrogen a.) 4.2 moles e.) None of the above 22.11 1 33 47. You have a balloon in a room at 25 C and you add 2 L of hydrogen gas and 1 L of nitrogen gas. If...
A weather ballon is filled 250L of helium at 258 K and pressure of 0.180 atm. What is the volume of the ballon after it rises in the atmosphere to an altitude where the pressure is 0.140 atm and the temperature is -100 Celsius ? 10 points Save As 1.-A weather balloon is filled with 250. L of helium at 258 K and a pressure of 0.180 atm. What is the volume of the balloon after it rises in the...
what is the volume in liters, occupied by 1.5 moles O2 gas at .950 atm pressure and a temperature of 25 C(temperature)?
How do I do 28-35 28. A sample of gas measures 5.00 liters at 1.00 atm. To change the volume to 3.50 liters at constant temperature, what pressure must be applied? 29. How many moles of by drogen (He) fill a weather balloon whose volume is 250 liters at a pressure of 0.50 atm with a temperature of-10.0 C? 30. What is the pressure of 3.50 moles of helium at -50.0'C in a rigid container whose volume is 25.0 liters?...
22. (7 pts) A balloon is filled with 12.0 liters of argon gas at 25°C and at a pressure of 101,700 Pa. It is then taken down a mine shaft, to a point where the temperature is 15°C and the pressure is 837.5 torr. What is the final volume (in liters) of the balloon? (The amount of gas in the balloon remains constant.)
A spherical balloon with a radius of 15.0 cm is filled with oxygen gas at atmospheric pressure and at a temperature of 15.2°C. (a) What is the number of molecules of oxygen in the balloon? (b) What is the average kinetic energy of oxygen in the balloon? (c) What is the rms speed of oxygen in the balloon?
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
GAS LAWS 1. The initial volume of a gas at a pressure of 3.2 atm is 2.9 L What will the volume be if the pressure is increased to 4.0 atm? 2. A balloon is filled with 35 O L of helium in the morning when the temperature is 20.00. By noon the temperature has risen to 45.00. What is the new volume of the balloon? 3. A helium balloon with an internal pressure of 1.00 atm and a volume of 4.50 L...