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Is diffuses faster air or oxygen gas?
Oxygen gas diffuses faster than air because air is a mixture of gases that includes nitrogen, oxygen, carbon dioxide, and other gases, which can affect the overall diffusion rate. Oxygen, being a pure gas, has a higher diffusion rate compared to air.
Why do diffusion of a chemical is fastest in air than water?
Diffusion is faster in air than in water because air particles have more space between them, allowing molecules to move more freely and quickly. In water, the molecules are more closely packed, leading to slower diffusion rates due to increased interactions and collisions between molecules.
How does temperature affect rate of diffusion?
Faster diffusion will take place if the surroundings are warmer. Increase in temperature means an increase in molecules' speed (kinetic energy). So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs more quickly.
Why does diffusion happens faster in hot water?
Diffusion happens at a faster in hotter temperature of water than a colder temperature of water because the particles with have more kinetic energy, allowing them to move much quicker from high concentration to low.
Why does diffusion happen faster in warmer substances than in cooler ones?
Diffusion occurs faster in warmer substances because higher temperatures increase the kinetic energy of particles, leading to more collisions and faster movement. This increased movement and collisions allow particles to spread out and mix more quickly through diffusion.
Which is faster in diffusion cold air or hot air?
Hot air diffuses faster than cold air because the molecules in hot air move more quickly, spreading out and mixing with the surrounding air at a faster rate. Cold air molecules move more slowly, resulting in slower diffusion.
Is diffusion faster on heating?
Yes, diffusion is faster at high temperature.
Is diffuses faster air or oxygen gas?
Oxygen gas diffuses faster than air because air is a mixture of gases that includes nitrogen, oxygen, carbon dioxide, and other gases, which can affect the overall diffusion rate. Oxygen, being a pure gas, has a higher diffusion rate compared to air.
Why do diffusion of a chemical is fastest in air than water?
Diffusion is faster in air than in water because air particles have more space between them, allowing molecules to move more freely and quickly. In water, the molecules are more closely packed, leading to slower diffusion rates due to increased interactions and collisions between molecules.
What results would you expect if two models were compared in a diffusion test?
The rate of diffusion would be faster for the right cylinder.
What is A true statement about diffusion?
The greater the concentration gradient, the faster the rate of diffusion.
What is true statements about diffusion?
The greater the concentration gradient, the faster the rate of diffusion.
How does a nasty smell travel acroos a room?
the rate at which a smell diffuses across a room depends on the mass of the particles and the density of the substance. If a substance has a low density it will diffuse faster and also if it has a low mass it will diffuse faster.
Why diffusion become faster on heating explain?
So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs. So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs.
Is diffusion faster in liquids?
no fastest in gases
Why diffusion occurs more quickly in a gas than in a liquid?
Diffusion in gases is faster than in liquids because the particles in gas move way faster than in liquids. The gas particles therefore spread out more quickly and diffusion is completed faster.
What factors affect simple diffusion?
Factors that affect simple diffusion include concentration gradient (higher concentration difference leads to faster diffusion), temperature (higher temperatures increase diffusion rate), surface area available for diffusion (larger surface area allows for faster diffusion), and characteristics of the molecules themselves (size and solubility).
