A cylinder of gas contains equal amount of carbon dioxide, nitrogen and oxygen gases. If 1.00 g of carbon dioxide leaks from the cylinder by effusion, what masses of nitrogen and oxygen escapes? Hint: rate means the number of molecules (or moles) that escape per second.

Q: A sample of methane gas, CH₄, effuses from at container at a rate of 22.00 ml/min. A sample of an…

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Q: According to the Kinetic Molecular Theory A) The volume of the gas particles will impact the volume…

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Q: please explain and show the work neatly so I can understand

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Q: Sometimes in lab we collect the gas formed by a chemical reaction over water. This makes it easy to…

A: Given: Temperature = 35.0 oC. Volume of gas = 39.5 mL = 0.0395 L

Q: A mixture of oxygen and neon gases, in a 7.03 L flask at 44 °C, contains 1.91 grams of oxygen and…

A: Given that : Volume of flask (V) = 7.03 L Temperature (T) = 44°C = 317 K Mass of Oxygen = 1.91 g…

Q: For an ideal gas: 1. Assuming that all quantities are held constant except for pressure and…

A: #1.  Given all the quantities are constant except P and T.

Q: Carbon dioxide molecules have an average speed of 25.0 m/s at a given temperature and pressure. What…

A: According to Graham's law speed of molecules of gases (at same condition) is related with it's molar…

Q: 16. Three gases are in identical rigid containers under the conditions given in the table below. TH…

A: Q.16: The formula for kinetic energy (KE) of a gas molecule is:  KE = (3/2)*Kb*T  where Kb =…

Q: The ratios of the volumes of reactants and products in the gas state during a reaction conducted at…

A: The extent of a reaction is always depends on the coefficients of the corresponding substances in…

Q: A hydrogen gas effuses at a rate of 6.2 mL/s. Calculate the molar mass of the unknown gas, which…

A: Given, Rate of effusion of hydrogen gas = 6.2mL/s. Rate of effusion of unknown gas = 0.61mL/s.

Q: Pressure and temperature affect the amount of space between gas molecules, which affects the volume…

A: Density is a physical property that relates to the mass of an object to its volume. It is defined as…

Q: The reform reaction between steam and gaseous methane (CH,) produces "synthesis gas," a mixture of…

A: Answer =  0.017 Kg/s

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.