A 10.05 L container of CF4 gas at 78 degree C and pressure 667.1 torr contains how many grams of CF4? to atm 760 torr = 1 atm

Q: How many grams of gas are present in each of the following cases?  221 mL of Ar at 0.23 torr and…

A: The ideal gas equation gives the relation between 4 parameters of any gas which are pressure,…

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 3.05 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure (in atm) of…

A: Given :-  Volume (V) = 10.00 L  number of moles of gas (n) = 3.05 mol  Temperature (T) = 45.0°C  To…

Q: What pressure, in torr, does 14.0 g of N2 gas exert in a 5.00L container at -100.0°C? O a 1.4 torr O…

A: Given : Mass of N2 gas = 14.0 g Volume of container = 5.00 L And temperature = -100.0 oC Molar mass…

Q: A sample of hydrogen gas occupies a volume of 8.58 L at 58.0°C and 327 torr. If the volume of the…

A: Given  V1 = 8.58 L  T1 = 58°C + 273.15 = 331.15K P1 =327 torr = 327/760 atm = 0.43 atm  V2 = 10.5 L…

Q: A sample of krypton gas occupies a volume of 8.06 L at 69.0°C and 368 torr. If the volume of the gas…

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

Q: A gas in a sealed but flexible container has been heated to 45.0°C. At this temperature, it has a…

A:

Q: A sample of helium gas occupies a volume of 8.03 L at 60.0°C and 364 torr. If the volume of the gas…

A:

Q: How many grams of gas are present in each of the following cases? a. 0.100L of CO, at 307 torr and…

A: It is an example of ideal gas equation Here we are required to find the mass of gas present in the…

Q: A sample of argon (Ar) gas occupies 65.0 mL at 22.0°C and 722 torr. What is the volume of this Ar…

A: STP ( Standard Temperature and Pressure ) conditions are Pressure = 1 atm = 760 torr Temperature =…

Q: Which of the following gasses occupies 22.4 L at STP? A) 1 mol of helium, He B) 1 mol of Xenon, Xe…

A: Since at STP, pressure = 1 atm and T = temperature = 273.15 K  Hence any gas with moles =1 will have…

Q: A balloon at 23 °C contains 0.32 moles of helium gas at 2432 torr. The volume of the helium is 2.45…

A: The initial conditions are as follows: Initial pressure, P1 =2432 torr Initial Volume, V1 = 2.45 L…

Q: A nitrogen gas sample occupies 50.5 mL at -80 °C and 1250 torr. What is the volume at STP?

A: The given data- The volume of the nitrogen gas = 50.5 mL. The temperature of the nitrogen gas =…

Q: Determine the pressure (in ATM) of 21.0 grams of He in a 30.0 L container at a temperature of  300 K

A: The combined relation between gas laws is known as the ideal gas law or the gas equation. The…

Q: A sample of a gas occupies a volume of 27.2 L at 19 ºC and 658 torr. What will be the new volume if…

A:

Q: A gaseous compound is 30.4% nitrogen and 69.6% oxygen by mass. A 5.25g sample of this gas occupies a…

A:

Q: A sample of He gas occupies 57.9 L at 27 °C and 1.00 atm. How many moles of He are in the container

A: Introduction: The ideal gas law states that the product of the pressure and the volume of one gram…

Q: A container is filled with 8.35 g sulfur dioxide gas at a pressure of 280 torr at –32 C. What is the…

A:

Q: A 13.0 L tank is filled with air compressed to 35.0 atms at a constant temperature of 25 degree C.…

A: Unit of given atmospheric pressure is converted as follows,

Q: A 1.00-L gas sample at 100.°C and 500. torr contains 53.0% helium and 47.0% xenon by mass. What are…

A:

Q: A gas is placed in a balloon with a volume of 3.0 L at 35° C and 800 torr. What would be the new…

A: Initial Volume of gas = V1= 3.0 LInitial Temperature of gas = T1= 35°C = (35 + 273) K = 308 KInitial…

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: 16.4 L sample of gas at STP is heated to 55 degrees at 605 Torr. What is the New volume?

A: Given - Volume (V1) = 16.4 L At STP - T1= 273 K P1= 1 atm T2 = 55°C = 55 + 273 =328 K P2= 605 torr =…

Q: A sample of gas has a volume of 400ml When measured at 25ﾟC and 760 torr what volume will it occupy…

A:

Q: A sample of gas contains 5.25 moles at 37.8 °C in a volume of 3.61 L. At what pressure is this gas,…

A:

Q: A sample of xenon gas occupies a volume of 8.29 L at 55.0°C and 388 torr. If the volume of the gas…

A: Apply the combined gas law to calculate final pressure of gas.

Q: An industrial balloon is filled with 22.77g of He at a pressure of 711.5 torr and a temperature of…

A: Calculate the number of moles of gas, n=22.7 g/4 g/mol n=5.675 moles. P=711.5 torr T=280C(301 K)…

Q: A sample of xenon gas occupies a volume of 7.28 L at 65.0°C and 367 torr. If the volume of the gas…

A:

Q: A sample of argon gas occupies a volume of 8.67 L at 53.0°C and 405 torr. If the volume of the gas…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: A large balloon is initially filled to a volume of 25.0L at 353K and a pressure of 2575 mm Hg. The…

A: According to gas equation p1v1/t1=p2v2/t2 V2=p1v1t2/pti

Q: A gas occupies 5.87 L when the temperature is 45 degrees Celsius and is at 1.12 atm of pressure.…

A:

Q: A sample of neon gas occupies a volume of 8.35 L at 54.0°C and 373 torr. If the volume of the gas…

A: Given: P1 = 373torr V1 = 8.35 L T1 = 54o C = 54.0 + 273.15 = 327K P2 = ? V2 = 11.2 L T2 = 4  C = 4…

Q: A gas originally occupying 10.1 L at 0.925 atm and 25°C is changed to 15.0 L at 625 torr. What is…

A:

Q: . A gas occupies 41.0 ml at 20.0°C and 225 torr, calculate its volume (in ml) under STP:

A: The answer is given as follows

Q: [References] A 1.00-L gas sample at 100.°C and 650. torr contains 52.0% helium and 48.0% xenon by…

A:

Q: A sample of xenon gas occupies a volume of 6.10 L at 48.0°C and 0.500 atm. If it is desired to…

A: Three gas regulations are used in the combined gas law: Charle's Law, Boyle's Law, and Gay Law.…

Q: A sample of gas contains 4.19 moles at 37.8 °C in a volume of 3.61 L. At what pressure is this gas,…

A: The pressure of the gas can be calculated with the help of the ideal gas equation which is written…

Q: A sample of krypton gas occupies a volume of 6.40 L at 67.0°C and 396 torr. If the volume of the…

A:

Q: A 1.72 L flask is filled with 1.03 g of some gas (molar mass 41.226g/mol) at 37.4°C. A different…

A: P V = n R T      where  P = 2.263 atm V = 1.72 L n = total moles of gases R = 0.08206 L . atm/mol .K…

Q: A sample of 3.20 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure (in atm) of…

A: It is given that 3.20 moles of a sample of a gas is present in a 10.00 L container at a temperature…

Q: In a gas mixture, the partial pressures are nitrogen 0.559 atm, oxygen 115 torr, and helium 0.296 mm…

A: 1- First determine the partial pressure in torr unit for gas :  PN2 = 0.559atm × ( 760torr / 1atm )…

Q: A sample of nitrogen gas is confined to a 14.0 L container at 375 torr and 37.0°C. How many moles of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A sample of a gas occupies a volume of 486 mL at 508 torr. at constant temperture,  what will be the…

A: Given, Volume of gas = 486mL. Pressure of gas = 508torr. Changed Volume = 185mL.

Q: A sample of 9.00 mol of gas in a 5.00 L container is at 65.0 °C. What is the pressure of the gas?

A:

Q: A certain mass of N2 occupies a volume of 4.57 L at pressure of 9.29 atm. At what pressure will the…

A: Initial volume, V1 = 4.57 L Initial pressure, P1 = 9.29 atm Final volume, V2 = 6.95 L Final…

Q: A sample of 5.50 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure (in atm) of…

A: We can calculate the pressure of gas using the ideal gas equation. By substituting the values of 'n…

Q: When 0.582 L of Ar at 1.20 atm and 227°C is mixed with 0.162 L of O2 at 501 torr and 127°C in a 400.…

A: From ideal gas equation, PV = nRT        PV = nRT For Ar gas: Where P = pressure of the gas = 1.20…

Q: The mass percent of a three component gas sample is 40.8% B4H8, 14.4% C2H4O2 and 44.8% C2H4F2.…

A: Dalton’s Law of Partial Pressures states that the total pressure exerted by the mixture of…

Q: An 854-mL sample of Ne(g) is at 752 mm Hg and 30∘C.What will be the new volume if, with the pressure…

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

Q: A sample of xenon gas occupies a volume of 7.29 L at 49.0°C and 0.800 atm. If it is desired to…

A: Given, a sample of xenon gas.initial volume V1 = 7.29 Linitial pressure P1 = 0.800 atm initial…

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.