0
Add your answer:
Earn +20 pts
Why is diffusion in hot water faster?
because the hotter the water the quicker the particles move
Compare movement in a hot liquid compared with cold liquid?
The molecules in a hot liquid move faster and more vigorously compared to those in a cold liquid. This increased motion in a hot liquid leads to higher kinetic energy and faster diffusion rates. In contrast, molecules in a cold liquid move more slowly and have lower kinetic energy, resulting in slower diffusion and mixing rates.
How do cold air and hot water make the water freeze faster?
Cold air helps to lower the temperature of the water quickly, while hot water has less dissolved gases, which promotes rapid freezing. This combination creates a larger temperature difference between the water and its surroundings, increasing the rate of heat transfer and causing the water to freeze faster.
Do air molecules move fast in hot weather or slow?
Air molecules move faster in hot weather and slower in cold weather.
What does food coloring mix into the fastest hot warm or cold water?
Food coloring mixes into warm water faster than hot or cold water because warm water molecules are moving faster and can disperse the coloring more quickly.
What is the diffence in rate of diffusion hot and cold water?
Hot water typically diffuses faster than cold water because the molecules in hot water have more kinetic energy, leading to increased random motion and collisions that facilitate faster diffusion. Cold water has slower molecular motion, resulting in slower diffusion rates.
Does hot or cold air make hair dry faster?
Hot air, but it can damage your hair.
Why is diffusion in hot water faster?
because the hotter the water the quicker the particles move
Does aroma travel faster in cold or hot air?
Aroma molecules travel faster in hot air because the heat causes the molecules to move more rapidly and spread out faster. In cold air, the molecules move slower and spread more slowly, resulting in a slower dispersion of the aroma.
Why does diffusion occur faster in hot water than in cold water?
This happens because the hotter a substance is, the faster its atoms or molecules are moving. They have more mobility and can get around faster.
Compare movement in a hot liquid compared with cold liquid?
The molecules in a hot liquid move faster and more vigorously compared to those in a cold liquid. This increased motion in a hot liquid leads to higher kinetic energy and faster diffusion rates. In contrast, molecules in a cold liquid move more slowly and have lower kinetic energy, resulting in slower diffusion and mixing rates.
Does diffusion happen faster in hot water than in cold?
Yes, diffusion happens faster in hot water than in cold water because molecules in hot water have higher kinetic energy, which causes them to move and spread out more quickly. This increased motion allows for faster diffusion rates compared to cold water, where molecules move more slowly.
How do the molecules of hot air differ from the molecules of cold air?
Hot air molecules have more kinetic energy and move faster than molecules in cold air. This results in hot air being less dense and having lower air pressure compared to cold air.
Does water evaporate faster when the air is cold?
yes because the hot air heats up the air and it evaporates.
Does a football travel faster in hot or cold?
A football will typically travel faster in hot weather compared to cold weather. This is because the air molecules are more spread out in hot weather, reducing air resistance and allowing the ball to move more quickly through the air.
Do balloons deflate faster in hot or cold air?
Balloons typically deflate faster in hot air because the heat causes the air molecules inside the balloon to expand and escape more quickly. In cold air, the molecules contract and move more slowly, which can help the balloon stay inflated longer.
Is hot air heavyer than colde air?
No, hot air is actually lighter than cold air. This is because the molecules in hot air move faster and spread out, resulting in lower density compared to cold air where the molecules are closer together and more tightly packed.
