A gas container has a volume of 35.0 L at 150 bar. Determine the volume (in L) this gas would occupy if it were allowed to expand to atmospheric pressure at the same temperature.   150   2550   104   5250   52

Q: A sample of gas has a volume of 3.30 L at a temperature of 42.80 °C. The gas sample is heated to a…

A:

Q: A balloon filled with helium gas at 20 °C occupies 2.91 L at 1.00 atm. The balloon is then immersed…

A: Given,The volume of a balloon filled with helium gas at 20 oC at 1.00 atm is:  2.91 LThe volume of…

Q: A sample of xenon gas occupies a volume of 7.79 L at 53.0°C and 395 torr. If the volume of the gas…

A:

Q: A sample of gas is put into a container with a movable piston that will allow pressure to be…

A:

Q: A sample of helium gas occupies a volume of 9.92 L at 51.0°C and 367 torr. If the volume of the gas…

A:

Q: The apparatus shown below contains nitrogen and hydrogen gases in the flasks with the valve closed.…

A: First, we will calculate the number of moles of Nitrogen and Hydrogen in the apparatus: As we know,…

Q: A gas is heated from 213.0 K to 298.0 K and the volume is increased from 14.0 liters to 35.0 liters…

A:

Q: A hot air balloon is filled with 1.43 x 10° L of an ideal gas on a cool morning (11 °C). The air is…

A: At constant pressure and number of mole of a ideal gas, Charles law state that the volume occupied…

Q: A sample of gas has a volume of 5.5 mL at 1.2 atm. What volume will the sample of gas occupy at 15…

A:

Q: A 6.50-L sample of oxygen gas at 20 0 C is confined in an inverted graduated cylinder  under water…

A:

Q: Convert 446,000 pascal, pa into torr

A: Given :- pressure = 446,000 Pa   To convert :- 446,000 Pa to torr  1 atm = 760 torr = 760 mmHg =…

Q: The system pictured below contains two gases isolated from each other by a stopcock. What is the…

A:

Q: A balloon that is filled with gas was released at ground level where the pressure was 761.0 mmHg and…

A: The combined gas law is an amalgamation of the three gas laws which are- Boyle’s law PV = K, Charles…

Q: 1.03 mol sample of krypton gas at a temperature of 27.0 °C is found to occupy a volume of 24.4…

A:

Q: 2.5 L of octane gas, C8H18, is combusted with 20.5 L of oxygen gas and ignited. What volume of…

A: Volume of octane gas = 2.5 L Volume of oxygen gas = 20.5 L Pressure = 0.995 atm Temperature = 22.0oC…

Q: The initial volume of a gas cylinder is 750.0 mL. If the pressure of a gas inside the cylinder…

A: Given  Initial volume of a gas cylinder is 750.0 mL  Pressure of a gas inside the cylinder changes…

Q: Some nitrogen gas in a balloon has a volume of 1.65 L at 69.7°C. At what temperature will the volume…

A: From the Charles Law, at constant pressure- VT=Constant where V: volume in L T: temperature in K

Q: 132.0 g of chlorine gas (Cl2) and 24.0 g of helium (He) are mixed in a container with a total…

A: Given,  Mass of. Cl2 = 132 g Molar mass of Cl2 = 71 g/mol Moles = mass/MM     = 132/71   = 1.86 mol…

Q: Chemistry Question

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: When a 5.20 L sample of gas at 225 K is heated to 450. K, what volume (in L) will the gas occupy? O…

A: According to the ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T…

Q: A sample of helium gas has a volume of 6.30 L at a pressure of 825 mmHg and a temperature of 21∘C.…

A: Given, Note: 760 mmHg = 1 atm Initially Pressure (P1) = 825 mmHg = 1.08553 atm Volume (V1) = 6.30 L…

Q: A sample of gas has a volume of 2.03 L at a temperature of 58.10 °C. The gas sample is heated to a…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: Gases exert a measurable pressure (P) on the walls of their container. The SI unit for pressure is…

A: The relationship between pressure is the pascal  and millimeters of mercury is 101325 Pa = 760 mmHg…

Q: A balloon that is filled with gas was released at ground level where the pressure was 773.0mmHg and…

A: Here we are required to find the volume of the balloon

Q: a child has a balloon with a volume of 0.88 L where the atmospheric pressure is 610 mm Hg if she…

A:

Q: 103.0 g of chlorine gas (Cl2) and 23.0 g of helium (He) are mixed in a container with a total…

A:

Q: A sample of xenon gas occupies a volume of 9.28 L at 68.0°C and 339 torr. If the volume of the gas…

A:

Q: volume

A:

Q: A sample of neon gas occupies a volume of 7.11 L at 57.0°C and 349 torr. If the volume of the gas…

A: Formula used :- P1V1/T1= P2V2/ T2

Q: A sample of gas has a volume of 250 mL at 0.300 atm. What would be the volume (mL) if the pressure…

A: The initial volume of the gas is .The initial pressure of the gas is .The final pressure of the gas…

Q: A balloon is put into a container under a pressure of 5.12 atm at a temperature of 145.3 °C. At…

A: Here given, Initial pressure (P1) = 5.12 atm Initial temperature (T1) = 145.30C = (273+145.3) K…

Q: volume (in L) of the balloon at this new altitude.

A:

Q: gas collected at an unknown pressure has a volume of 5.98 L.  The pressure is adjusted to…

A: Given- V1=5.98L  V2=1560mL=1.560L  P2=1atm P1=?

Q: The initial volume of a gas cylinder is 250.0 mL. If the pressure of a gas inside the cylinder…

A: In accordance with Boyle's law, the pressure of the gas varies inversely with the volume of the gas,…

Q: A sample of carbon dioxide (CO2) gas has a volume of 18.0 L at a pressure of 1.24 atm and a…

A:

Q: A sample of 0.225 mole of gas has a volume of 748 mL at 28°C. Calculate the pressure in atm of this…

A:

Q: Carbon monoxide gas is collected at -11.0 °C in an evacuated flask with a measured volume of 25.0 L.…

A:

Q: A certain quantity of a gas occupies 61.3 mL at 68°C. If the pressure remains constant, what would…

A: From Charle's law- At constant pressure and given amount of gas the volume of gas is directly…

Q: The temperature of a 500. mL sample of gas increases from 150. K to 350. K. What is the final volume…

A: Initial volume of gas ,V1 = 500 ml = 0.500 L  (1 L = 1000 ml )  Initial temperature  ,T1 = 150 K…

Q: A sample of helium gas has a volume of 6.30 L at a pressure of 825 mmHg and a temperature of 21∘C.…

A: Given: The initial volume, pressure, and temperature of helium gas are 6.30 L, 825 mmHg, and 21 ∘C…

Q: A sample of a gas mixture contains the following quantities of three gases. compound mass CO 3.22 g…

A: We will solve this question using daltons law of partiall pressure.

Q: At a constant temperature, a sample of a gas in a balloon that originally had a volume of 7.6 L and…

A: We will use Boyle's Law to solve this problem. Boyle's Law is a gas law, states that, The Pressure…

Q: A scientist does an experiment to collect a gas in a chamber that maintains standard pressure.…

A: Standard pressure = 1 atm = 760 mm Hg Also, for ideal gas- P1V1 = P2V2

Q: A gas is heated from 213.0 K to 398.0 K and the volume is increased from 13.0 liters to 35.0 liters…

A: The combined gas law can be defined as the law that combines gas laws: Boyle's Law, Charles' Law,…

Q: The initial volume of a gas cylinder is 750.0 mL. If the pressure of a gas inside the cylinder…

A: Initial volume= 750 ml= 0.750 L  Initial pressure = 840.0 mmHg = 1.1053 atm  Final pressure = 360.0…

Q: A 60.0 mL sample of hydrogen gas is collected when the barometric pressure is 740.0 mmHg. What will…

A:

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.