1. A certain light bulb containing Argon has a pressure of 1.20 atm at 18 C. If it will be heated to 85 C at constant volume, what will be the resulting pressure?

Q: What is the pressure (in atm) at 115°C?

A:

Q: A small cylinder of helium gas used for filling balloons has a volume of 2.30 L and a pressure of…

A: It is given that the gas cylinder has a volume of 2.3 L at a pressure of 1850 atm and a temperature…

Q: #15: The pressure of 8.40 L of nitrogen gas in a flexible container is decreased to one-half its…

A:

Q: If 12.0 g of water is converted to steam in a 4.18 L pressure cooker held at a temperature of 112…

A:

Q: If a sample of gas occupying some volume has a pressure of 1.5 atm at 25 °C, what is the pressure at…

A: Pressure(P) is directly proportional to temperature (T) in accordance with Gay Lussac's Law

Q: 45. A piece of dry ice (solid carbon dioxide) with a mass of 28 8 . sublimes (converts from solid to…

A: The mass of carbon dioxide is = 28.8 g The temperature of the gas is = 22oC = 22oC+273.15 = 295.15 K…

Q: You fill a balloon with 1.15 L of air at 22° C and 0.850 atm pressure. You then take this balloon to…

A:

Q: Calculate the final pressure of a gas initially at 122 kPa pressure that is expanded from 4.50 L at…

A:

Q: 7) A fixed amount of gas in a capped syringe at 7 C has a volume of 12.0 mL. After heating the gas…

A: It is given that : amount of gas and pressure is constant.  Volume changes from 12.0 mL to 15.0 mL.…

Q: what is the pressure inside the chamber?

A: Given :-  Initial volume = 0.06 L  Initial pressure = 1.0 atm  Final volume = 0.26 L  To calculate…

Q: What was the original pressure?

A: Given: Initial: P1=?             V1=2.5 L Final:P2=12.2atm                V2=20.0L

Q: A 10.0 L sample of oxygen gas at 20 °C and 0.500 atm is heated to a pressure of 0.750 atm. If the…

A: According to Gay-Lussac’s law When the volume is kept constant, the pressure of a given quantity of…

Q: A 32.80 g sample of argon gas is added to a 15.50 g sample of radon gas in a 10.0-L container at…

A: Given: Mass of argon gas= 32.80 g, mass of Radon gas= 15.50 g To find: Total pressure and partial…

Q: 9) A gas is heated from-10.15°C to 24.85°C and the volume is increased from 24.0 liters to 35.0…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: 8 Methane gas is compressed from 20. L to 2.5 L at a constant temperature. The final pressure is…

A:

Q: A 1.00 L flask is filled with 1.25 g of argon at 25 ∘C. A sample of ethane vapor is added to the…

A: The partial pressure of argon gas is calculated using ideal gas equation as,

Q: An ideal gas in a sealed container has an initial volume of 2.75 L. At constant pressure, it is…

A: Combined gas laws can be used in here .

Q: The volume of a sample of hydrogen gas was decreased from 12.62 L to 5.91 L at constant temperature.…

A: According to Boyle’s law,

Q: A glass laboratory flask is filled with gas at 25 °C and 0.95 atm pressure, sealed, and then heated…

A: We have initial temperature, final temperature and initial pressure. The final pressure can be…

Q: A 1.20-g sample of dry ice is added to a 755 mL flask containing nitrogen gas at a temperature of…

A: Given: Mass of the sample=1.20g Temperature=25°C=298K Pressure=725mmHg Volume=755mL=0.755L We know…

Q: What depth of mercury (in m) creates a pressure of 1.23 atm?

A: The depth of mercury (height) and pressure are related by the formula- P = density of mercury x g x…

Q: At constant Temperature, a sample of ammonia was changed to 12.0 L and 760 mm Hg, if the original…

A:

Q: A sealed container of gas contains nitrogen gas at 1.00x10³ kPa pressure and a temperature of 20°C.…

A: P1/T1=P2/T2  P1=1000kpa T1=20+273=293k T2=50+273=323k

Q: 7)An 1.05mol sample of oxygengas at a temperature of 27.0oC is found to occupy a volume of…

A: We have 1.05 mole of O2 gas at temperature of 27 °C, volume as 21.7 l, we have to calculate the…

Q: You have a cylinder of argon gas at 12.4 atm pressure at 16°C. The volume of argon in the cylinder…

A:

Q: 1. A sample of gas initially occupies 2.52 L at a pressure of 0.912 atm at 22.6°C. What will the…

A: Answer:- This question is answered by using the ideal gas equation which involves the relationship…

Q: A 89.1 g sample of dinitrogen monoxide is confined in a 1.7 L vessel. What is the pressure (in atm)…

A: Ideal gas equation is  PV = nRT  P = pressure  V = volume  n = moles of gas = mass/mllar mass  R =…

Q: What mass of neon gas is required to fill a 5.00-L container to a pressure of 1.02 atm at 25 degrees…

A: According to the ideal gas law, PV = nRT where P = pressure in atm = 1.02 atm V = volume in L = 5.00…

Q: A sample of nitrogen gas in a 1.75 L container exerts a pressure of one ATM at 25°C. What is the…

A: Gay-Lussac's Law :-  It states that , At constant volume , the pressure of fixed mass of gas is…

Q: If 11.0 g of water is converted to steam in a 3.03 L pressure cooker held at a temperature of 119…

A: Given : Mass of water converted to steam = 11.0 g Volume of cooker i.e vessel = 3.03 L And…

Q: A sample that has a pressure of 4.23 atm, a volume of 1,870 mL, and a temperature of 293 K can…

A: Pressure is force per unit area . Gases exert uniform pressure in all directions on the walls of…

Q: An automobile tire is filled with air at a pressure of 30 lb/in2 at 18 °C. The temperature drops to…

A: An automobile tire is filled with air at a pressure of 30 lb/in2 at 18 °C. The temperature drops to…

Q: A sample of gas at 28.09 °C has a pressure of 1.49 atm and is in a 2.64 L container. If the gas is…

A:

Q: A 32.80 g sample of argon gas is added to a 15.50 g sample of radon gas in a 10.0-L container at…

A: Given that,  Amount of argon gas = 32.80 g Moles of argon gas = 32.80 g/39.948 g/mol = 0.82 mol…

Q: A 1.00 L flask is filled with 1.15 g of argon at 25 °C. A sample of ethane vapor is added to the sam…

A: First calculate number moles(n) of Argon gas  nAr = given mass / atomic mass       = 1.15 g /…

Q: The stopcock connecting a l.13 L bulb containing xenon gas at a pressure of 5.08 atm, and a 4.71 L…

A: Volume of Xenon gas = V1 = 1.13 L  Pressure of Xenon gas = P1 = 5.08 atm Volume of Krypton gas = V2…

Q: Aerosol cans carry clear warnings against incineration because of the high pressures that can…

A: Given information: P1 = 760 mmHg T1 = 30∘C = 30+273 = 303 K T2 = 1175∘C = 1175+273 = 1448 K

Q: A 1.0 L sample of gas at 27 °C is heated so that it expands at constant pressure to a final volume…

A: Charles law states that, at constant pressure, the volume of an ideal gas is directly proportional…

Q: The volume of a sample of hydrogen gas was decreased from 14.17 L to 7.46 L at constant temperature.…

A: This problem can be solved using Boyle's law. It is given as  P1V1 = P2V2 Where, P1 is the initial…

Q: A chamber initially at 0.884 atm and 22.4 Lof He undergoes a change in pressure such that the final…

A: He gas is assumed to be Idea gas. Given P1 = 0.884 atm, V1 =22.4 L, P2 =??, V2 = 50.1 L Ideal gas…

Q: A 35.0 L sample of gas collected in the upper atmosphere at a pressure of 48.6 torr is compressed…

A: The detail solution is given below

Q: A mixture of neon and krypton gases is maintained in a 9.84 L flask at a temperature of 90°C. If the…

A: By the Dalton's law of partial pressures, It states that the total pressure of a mixture of gases is…

Q: has a pressure of 1.55atm what is this pressure i

A: given, pressure of aresol = 1.55 atm pressure in mmHg = ?

Q: Question attached

A: According to Boyle's law, at constant temperature, pressure is inversely proportional to the volume…

Q: Aerosol cans carry clear warnings against incineration because of the high pressures that can…

A:

Q: A glass laboratory flask is filled with gas at 25 ∘C and 1.01 atm pressure, sealed, and then heated…

A:

Q: Question attached

A: Given Temperature is constant and amount of gas is fixed. By Boyles law: P1 x V1 = P2 X V2  1.15 x…

Q: 27.7 L of a gas is cooled at constant pressure from 87 °C to 24 °C. What will the volume be at the…

A:

Q: Suppose you had a 3.60-L sample of neon gas at 21°C and a pressure of 0.913 atm. What would be the…

A: We have to calculate the volume of gas.

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.