The stopcock connecting a 1.00 L bulb containing krypton gas at a pressure of 678 mm Hg, and a 1.00 L bulb containing carbon dioxide gas at a pressure of 664 mm Hg, is opened and the gases are allowed to mix. Assuming that the temperature remains constant, what is the final pressure in the system? mm Hg

Q: A tank was filled with 12 g of oxygen (O2), 73 g of nitrogen (N2) and 4 g of carbon dioxide(CO2). At…

A:

Q: Part B The cylinder contains 0.348 mol of jobstium under these conditions. What is the pressure in…

A: Given: The temperature, (T)=326 K. The volume , (V)=27 L. The number of moles of the gas, (n)=0.348…

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Q: A sample of gas in which [H2S] = 5.96 M is heated to 1400 K in a sealed vessel. After chemical…

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Q: Explain in terms of the Kinetic Molecular Theory the following situations: a) Why does compressing…

A: Kinetic molecular theory is bassed upon the interactions of molecules and movement of molecules…

Q: 1) A gas mixture at 20.0°C and 2.0 atm contains 0.40 mol of H2, 0.15 mol of 02, and 0.50 mol of N2.…

A: 1- First calculate the mole fraction of H2 gas :  Total moles = ( moles of Hydrogen + moles of…

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Q: A mixture of N2, O2, and Ar has mole fractions of 0.25, 0.65, and 0.10, respectively. What isthe…

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A: Given : Balanced chemical equation.  To find : Partial pressure of H2 and mole of H2. Solution : As…

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Q: sample of oxygen gas was collected by displacement of water in gas collection apparatus. The total…

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Q: For deep sea diving, helium (instead of nitrogen gas) gas is mixed with oxygen gas in the tanks to…

A: Given: Partial pressure of oxygen = 0.20 atm. And total pressure of the mixture = 5.1 atm.

Q: A sample of gas that is (5.160x10^-1) mol is initially at (3.33x10^2) K, (7.2700x10^2) mm Hg, and…

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Q: At what temperature does sulfur tetrafluoride have a density of 0.270 g/L at 0.0721 atm?

A: The formula of the density in ideal gas is :=> d = PM/RT where, d is density, P is pressure, M is…

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A: Given: Volume = 6.0 L Initial pressure of cylinder = 120 atm Initial temperature of cylinder =  75…

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Q: A cylinder of volume 27.0 L is filled with 25.1 g of jobstium gas (MM = 72.21 g - mol-1)from the…

A: Given the volume of cylinder i.e. gas =27.0 Lnumber of moles of gas =0.348 moltemperature =326 Kwe…

Q: A mixture of helium and neon gases at 235 K contains 3 times the number of helium atoms as neon…

A: Answer: Ideal Gas equation: PV=nRTP=nVRT Here: P=pressure of the gasV=volume of the gasn=number of…

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A: PV = nRT ( ideal gas equation )  P = (n/V) RT  Where : n/V = C  P = CRT  Concentration(C) = ( Number…

Q: 8. For the reaction 2H₂O(1) + 2e → H₂(g) + 2OH(aq), calculate the volume of "dry" hydrogen gas…

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Q: A 55.8 g sample of AsF5(g) is introduced into an evacuated 10.5 L container at 105°C. i. What is the…

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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.