When gases are diffusing through liquids, for example across the alveolar membrane and into capillary blood, the solubility of the gases is important. The more soluble a gas is, the faster it will diffuse. ... Carbon dioxide is inherently more soluble than oxygen, and thus diffuses much faster than oxygen into liquid.
Which gases would diffuse faster than carbon dioxide?
Molar mass CO2 is 44.01. Let carbon dioxide be gas # 2. Therefore, ammonia diffuses 1.61 faster than carbon dioxide. Empirical answer: the gas with the lesser molar mass will diffuse faster.
What diffuses faster oxygen or gas?
Answer. Air diffuses faster than oxygen gas because the average density of air is less than the oxygen gas.
Why CO2 diffuse faster than O2?
diffusing across the alveolar-capillary membrane. CO2 diffuses approximately 20 times faster across the alveolar-capillary membrane than O2 because of its much higher solubility in plasma .
What gases diffuse the fastest?
The rate of effusion for a gas is inversely proportional to the square-root of its molecular mass (Graham's Law). The gas with the lowest molecular weight will effuse the fastest. The lightest, and therefore fastest, gas is helium .
Which gas diffuses faster and why?
At any given temperature, small, light molecules (such as H 2 , hydrogen gas ) diffuse faster than larger, more massive molecules (such as N 2 , nitrogen gas) because they are traveling faster, on the average (see heat; kinetic-molecular theory of gases).
Does co2 diffuse slower than o2?
In the lungs, whilst oxygen is smaller than carbon dioxide, the difference in solubility means that carbon dioxide diffuses roughly 20 times faster than oxygen .
Which gas will diffuse at the slowest rate?
Neon is the fastest. Chlorine is the slowest.
Which of the following gases will have highest rate of diffusion?
Gas with lowest molar mass will have highest rate of diffusion..
Why does neon gas NE diffuse faster than carbon dioxide gas co2?
Answer: Explanation: A Neon atoms have the lower mass . ... D Neon is less dense than air.
How is carbon dioxide removed from the body?
Carbon dioxide (CO2) is a waste product of cellular metabolism. You get rid of it when you breathe out (exhale) . This gas is transported in the opposite direction to oxygen: It passes from the bloodstream – across the lining of the air sacs – into the lungs and out into the open.
Why is carbon dioxide more soluble in blood than oxygen?
Carbon dioxide is more soluble in blood than is oxygen; about 5 to 7 percent of all carbon dioxide is dissolved in the plasma. Carbon dioxide has the ability to attach to hemoglobin molecules; it will be removed from the body once they become dissociated from one another.
Is carbon dioxide more soluble in water than oxygen?
Get an intuition for why carbon dioxide is so much more soluble than oxygen when it goes into water . Rishi is a pediatric infectious disease physician and works at Khan Academy.
Why does gas diffuse faster?
Gaseous particles tend to undergo diffusion because they have kinetic energy. Diffusion is faster at higher temperatures because the gas molecules have greater kinetic energy . ... Graham's Law states that the effusion rate of a gas is inversely proportional to the square root of the mass of its particles.
Which gas Effuses faster hydrogen or chlorine?
Hydrogen effuses about 5.9 times as fast as chlorine.
Why does ammonia diffuse faster than hydrochloric gas?
Explanation: NH3 is lighter than HCL therefore it diffuse faster. If both are placed in a tube, NH3 would diffuse faster since it's lighter. The ammonia gas having a lower molecular weight than HCL ,will diffuse faster travel a greater length of the tube and NH3 is lighter than HCL.
