Define the term Gas Diffusion?

Q: rite a definition of the term ‘molar volume’. Determine the molar volume of hydrogen gas at SLC?.

A: Mole is fundamental unit  used to measure  the amount of substance  and in latin  mole means massive…

Q: 2. What is the relation of the velocity of diffusion to the size of molecules? How did you prove…

A: A question based on velocity of diffusion, which is to be accomplished.

Q: What is the definition of diffusion? the average distance travelled by a molcule after hundreds of…

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Q: What are the basic assumptions of Kinetic Molecular Theory?

A: What are the basic assumptions of Kinetic Molecular Theory?

Q: What is the rate of diffusion of nitrogen dioxide and methane?

A: According to Graham's law of diffusion :   Relative rates of effusion /diffusion of 2 gases is…

Q: Heavy water, D2O (molar mass = 20.03 g mol–1), can be separated from ordinary water, H2O (molar mass…

A: The rate of diffusion of a gas is inversely related to the square root of its molar mass. Hence, the…

Q: Which gas in the following pair diffuses more rapidly and what is the relative rate of diffusion? H2…

A: According to graham's law, the rate of diffusion is inversely proportional to the square root of…

Q: Why do gases with lower molar masses diffuse more rapidly than gases with higher molar masses?

A: Gases with lower molar masses diffuses more rapidly than gases with higher molar masses.

Q: Define the term hydraulic fracturing?

A: The term hydraulic fracturing has to be given,

Q: Diffusion and effusion do not occur at the same time. O True O False

A: Diffusion is the process of spreading of gases in space. Gaseous paricle have no definite volume and…

Q: what is the effect of temperature on the rate of diffusion? What would happen at absolute zero?

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Q: What is Boyle law?

A: Gas laws gives the relationship between temperature, pressure and volume of a gas.

Q: Assuming an equimolar mixture of N2 and He, how many times faster will He atoms initially leak…

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Q: Calculate the ratio of effusion rates of Cl2 to He . Calculate the ratio of effusion rates of Cl2 to…

A: Molar mass of Cl2    = 35.5 * 2 = 71 g/mol Molar mass of He = 4 g/mol   Rate of effusion α  1 / (√…

Q: Define the term Critical temperature and Pressure?

A: ANSWERE IS DISCUSSED BELOW :

Q: Describe the effects of various conditions on Alveolar Gas Pressures?

A: Interpretation-  To describe the effects of various conditions on Alveolar gas pressure -…

Q: Calculate the density of carbon dioxide at STP

A: The density of carbon dioxide has to be calculated at standard temperature and pressure.

Q: Which gas will diffuse faster, according to Grahams law of effusion? Carbon dioxide, Chlorine,…

A: Graham's law states that the rate of effusion of a gas is inversely propertional to the square root…

Q: v pressure SS

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Q: Describe the Diffusion of Gases in Liquids?

A: Diffusion is a process in which there is transfer of molecules from  the region of higher…

Q: Explain the risks associated with uncontrolled decompression.

A: Gas molecules are always in random motion. They collide among themselves or with walls of the…

Q: 17. Calculate density of gaseous SO2 gas at STP.

A: The given gas is SO2. At STP condition the pressure and the temperature of the gases are…

Q: Use the kinetic molecular theory in order to briefly explain the following statements: a)    The…

A: a) According to kinetic molecular theory, When gas temperature decreases, gas pressure decreases due…

Q: - volume of 100.0 mL of hydrogen gas was collected over water at a emperature of 60.0 °C and a…

A: The question is based on Dalton's law of partial pressure and ideal gas equation.   Dalton's law of…

Q: Calculate the ratio of diffusion rates for carbon monoxide and carbon dioxide.

A: Graham's law of diffusion According to Graham's law of diffusion, the rate of diffusion of gas is…

Q: can a tire pressure gauge can measure methane gas inside the tire?

A: Tire pressure gauge measure the gauge pressure (Not Absolute pressure) of air inside the  tires on a…

Q: why is the flask is allowed to cool back to room temperature. Account for the occupied by the gas…

A: The kinetic theory of gases expresses that the gas atoms are little contrasted with their distance…

Q: 17. Calculate density of gaseous N2O0 gas at STP.

A: We will calculate the density of N2O gas at STP.

Q: Hydrogen was collected over water at 21.4°C on a day when the atmospheric pressure was 741 Torr. the…

A: Given :  Temperature = 21.4 °C = 294.4 K  Atmospheric pressure = 741 Torr  Volume of gas collected =…

Q: The leveling bulb must be above the level of the water to insure the pressure inside the buret is…

A: Given that : We have to identify whether the given statement is true or false :

Q: effusion is

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Q: compare the rate of diffusion of carbon dioxide and ozone o3 at the same temperature

A: Welcome to bartleby !

Q: 5. According to the Graham's Law of diffusion which moves faster HCl or NH, define and please plain…

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Q: What is considered to be gaseous diffusion? O ability of gases to mix with solids O ability of gases…

A: Diffusion: The movement of a substance from an area of high concentration to an area of low…

Q: Diffusion can occur when only one gas is present. O True O False

A: Diffusion is a process of movement of gas from a region of high concentration to a region of…

Q: What do you mean by diffusion of gases? Out of H2 and CH4 which gas will diffuse faster and why?

A: Diffusion is the process in which gaseous atoms are transferred from region of higher concentration…

Q: The property that describes the gradual mixing of two gases is_ cohesion effusion surface tension O…

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Q: Question What is the rate of diffusion of nitrogen dioxide ( NO2) and methane (CH4)?

A: The given data contains, Molar mass of NO2= 46 g.Molar mass of CH4=16 g

Q: Why compressed gases are typically contained in cylinder-shaped containers instead of any other…

A: We all know that almost all gas cylinders are cylindrical in shape. but not in a triangle and cube…

Q: In what situation would we rather use a Erlenmeyer flask over a beaker if both cannot be used to…

A: Erlenmeyer flask has a narrow neck and the beaker has a wide-open mouth.

Q: Explain why scuba divers should never hold their breath when they ascend to the surface?

A: There is a large pressure difference at the sea surfaces and depth of the tea. There is less amount…

Q: Heavy water, D2O (molar mass = 20.03 g/mol), can be separated from ordinary water, H2O (molar mass =…

A: Graham's law of effusion (diffusion): Graham's law of effusion states that the rate of effusion of a…

Q: 4. Compare the rate of diffusion of carbon dioxide (CO2) & ozone (O3) at the same temperature.

A: According to Graham law, rate of diffusion are effusion of gas is inversely proportional to square…

Q: What are each of the following observations an example of? either diffusion or effusion catergories…

A: Diffusion is defined as an ability of the gases to mix without needing a bulkier motion whereas…

Q: What is Boyle’s Law?

A: Boyle's law has to be stated.