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Why does honey diffuse in water at slower rate than ink?
Because it is more viscous.
Is the rate of diffusion of ink in water and honey same.justify?
No, the rate of diffusion of ink in water is faster than in honey. This is because honey is a thicker liquid with higher viscosity, which hinders the movement of ink molecules compared to water. As a result, ink will diffuse slower in honey than in water.
What are the factors that affect facilitated diffusion and why do they affect it?
Factors that affect facilitated diffusion include the concentration gradient of the molecules being transported, the number of transport proteins available, and the specificity of the transport proteins for the molecules they are carrying. These factors affect facilitated diffusion because they determine the rate and efficiency at which molecules can move across the cell membrane with the help of transport proteins.
Why Alcohol can flow easily but not honey?
Alcohol flows easily due to its low viscosity, which is a measure of a fluid's resistance to deformation under shear stress. Honey, on the other hand, has a much higher viscosity due to its molecular structure and composition, which includes a high concentration of sugars and other compounds. These molecules in honey are more tightly packed and create more resistance to flow compared to the molecules in alcohol, leading to honey's thicker consistency and slower flow rate.
Which of the carbon monoxide sulfur dioxide nitrogen dioxide and ozone diffuse at the slowest rate?
According to Graham's Law, diffusion rate of a gas is inversely proportional to the square root of the molar mass of that gas. Put another way, the heavier the gas, the slower it will diffuse. CO is 28; SO2 is 64; NO2 is 46; O3 is 48. So the slowest to diffuse would be SO2.
Why does honey diffuse in water at slower rate than ink?
Because it is more viscous.
Is the rate of diffusion of ink in water and honey same.justify?
No, the rate of diffusion of ink in water is faster than in honey. This is because honey is a thicker liquid with higher viscosity, which hinders the movement of ink molecules compared to water. As a result, ink will diffuse slower in honey than in water.
Do solids and liquids diffuse at the same rate?
No, solids do not diffuse like liquids. In liquids, diffusion involves the movement of individual molecules from areas of high concentration to low concentration. In solids, diffusion occurs through the movement of atoms or ions within the solid lattice structure, which is much slower than in liquids.
Does water evaporate in the dark?
Yes, but with a slower rate.
What are the factors that affect facilitated diffusion and why do they affect it?
Factors that affect facilitated diffusion include the concentration gradient of the molecules being transported, the number of transport proteins available, and the specificity of the transport proteins for the molecules they are carrying. These factors affect facilitated diffusion because they determine the rate and efficiency at which molecules can move across the cell membrane with the help of transport proteins.
How does viscosity affect the rate of diffusion?
Viscosity is a measure of a fluid's resistance to flow. Higher viscosity fluids diffuse slower because the molecules have more difficulty moving past each other. This results in slower diffusion rates as compared to fluids with lower viscosity.
Molecules that can diffuse across the membrane?
Small, nonpolar molecules like oxygen, carbon dioxide, and ethanol can easily diffuse across the cell membrane due to their ability to pass through the lipid bilayer. Water can also diffuse across the membrane, albeit at a slower rate, through specialized channels called aquaporins.
Which of the carbon monoxide sulfur dioxide nitrogen dioxide and ozone diffuse at the slowest rate?
According to Graham's Law, diffusion rate of a gas is inversely proportional to the square root of the molar mass of that gas. Put another way, the heavier the gas, the slower it will diffuse. CO is 28; SO2 is 64; NO2 is 46; O3 is 48. So the slowest to diffuse would be SO2.
What would heating do to the rate of a diffusion of a salt crystal in water?
As you heat the water the partials expand making it easier to diffuse.
Why diffusion rates of liquids are much less than diffusion rates of gasses?
Liquids diffuse at a slower rate than do gases because they have much less kinetic energy.
Which gases will have the greatest rate of effusion?
The slowest rate of effusion will be exhibited by the gas with the highest molar mass. For example, Xenon will diffuse at a slower rate than Helium, and chlorine will diffuse at a slower rate than fluorine.
How are viscosity and flow rate related?
Viscosity and flow rate are inversely related. Higher viscosity fluids have a lower flow rate due to the resistance to deformation and movement within the fluid. Lower viscosity fluids flow more easily and have a higher flow rate.
