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No, the diffusion rate of oxygen and bromine is not the same. Oxygen, being a smaller and lighter molecule, diffuses faster than bromine, which is larger and heavier. This is based on Graham's law of diffusion, which states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass.
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What gas diffuses at the same rate as nitrogen?
Oxygen diffuses at the same rate as nitrogen. This is because both gases have similar molecular weights and sizes, allowing them to diffuse at a similar rate through a medium.
What evidence is there that potassium ferrocyanide and ferric chloride diffuse at the same rate?
If a specific experiment is conducted where solutions of potassium ferrocyanide and ferric chloride are mixed and the rate of diffusion of both compounds is measured, a similarity in their diffusion rates would suggest that they diffuse at the same rate. Additionally, this can be further confirmed by analyzing the molecular weights and properties of the compounds to see if they are similar, which could contribute to similar diffusion rates.
What element are hydrogen H2 nitrogen N2 oxygen O2 fluorine F2 chlorine Cl2 iodine I2 bromine Br2?
Hydrogen (H2), nitrogen (N2), oxygen (O2), fluorine (F2), chlorine (Cl2), iodine (I2) and bromine (Br2) are diatomic molecules where two atoms of the same element are bonded together.
How does bromine break down more ozone than chlorine?
Bromine breaks down more ozone than chlorine because bromine is more reactive with ozone, resulting in a faster destruction rate. Additionally, bromine is not subject to the same catalytic cycle that can recycle chlorine atoms, allowing bromine to continue breaking down ozone molecules.
What ions have the same number of electrons as a noble gas out of Aluminum oxygen bromine and nitrogen?
Actually all the ions will have. Al3+, O2- and N3- ions will have the same number of electrons as neon (10 electrons), whereas Br- ion will have the same number of electrons as krypton (36 electrons)
Do oxygen and bromine have the same number of valence electrons?
no the do not bromine has 4 and oxygen has 2
Which pair of gas has same rate of diffusion at STP?
Hydrogen and helium have the same rate of diffusion at standard temperature and pressure (STP) due to their similar molecular weights and sizes.
How does the rate of diffusion in a gelatin at room temperature compare with the rate of diffusion in water at the same temperature?
The rate of diffusion in gelatin at room temperature is generally slower than in water at the same temperature due to the denser and more viscous nature of the gelatin matrix. The molecules have a harder time moving through the gel structure compared to free-moving water molecules.
What role did diffusion play in the changes you observed?
Before diffusion there is a higher concentration of oxygen molecules outside the cell than inside the cell. After diffusion the concentration of oxygen molecules is the same outside and inside the cell.
What is diffusion in the villi?
Same as anywhere else on the cell. The function of the villi is to increase the surface area, and thus the rate of diffusion.
Is the rate of filtration the same in all types of capillaries?
No. There are essentially three different capillaries that differ in the rate of diffusion.
How long does it take for diffusion to occur?
Diffusion will constantly take place. However the net transfer of particles will cease when a concentration equilibrium occurs. I.e. you have a piece of iron with 0% carbon. you put it into a 20% carbon atmosphere. The carbon will diffuse into the iron until the concentration of carbon is the same in both the iron and the atmosphere. Diffusion will then still occur, but there will be diffusion to the bar and diffusion from the bar at the same rate.
How does the amoeba obtain oxygen and carbon dioxide?
Amoebas obtain oxygen through diffusion across their cell membrane from their environment. Carbon dioxide is similarly exchanged through diffusion, with waste carbon dioxide being eliminated from the cell in the same manner.
What gas diffuses at the same rate as nitrogen?
Oxygen diffuses at the same rate as nitrogen. This is because both gases have similar molecular weights and sizes, allowing them to diffuse at a similar rate through a medium.
What gases move into or out of our bodies by diffusion?
Oxygen moves into our bodies by diffusion, while carbon dioxide moves out of our bodies by the same process. Oxygen is taken in by our cells for cellular respiration, while carbon dioxide is the waste product produced by this process and is expelled from the body.
What evidence is there that potassium ferrocyanide and ferric chloride diffuse at the same rate?
If a specific experiment is conducted where solutions of potassium ferrocyanide and ferric chloride are mixed and the rate of diffusion of both compounds is measured, a similarity in their diffusion rates would suggest that they diffuse at the same rate. Additionally, this can be further confirmed by analyzing the molecular weights and properties of the compounds to see if they are similar, which could contribute to similar diffusion rates.
What is the definition of Graham's law of diffusion?
Graham's law of diffusion states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass. This means that lighter gases tend to diffuse faster than heavier gases at the same temperature and pressure.
