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Why would gases diffuse faster on a warm day than on a cold day?
Wiki User
∙ 9y ago
The molecules of a gas move faster at higher temperatures, which therefore speeds up diffusion.
Wiki User
∙ 9y ago
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Does salt or sugar dissolve faster in cold or hot water?
Sugar sinks at the same rate in warm or cold water. Sugar dissolves faster in warm water.
Will an m and m dissolve faster in hotter water?
yes, an m&m will dissolve faster in hot water, because the heat from the water will speed up the molecules in the m&m, and cause it to dissolve faster than it would under cold circumstances.
Why the gases are more soluble in cold water than they are in hot water?
gas is more soluble in cold water. In hot water, the molecules are farther apart, leaving room for gas to escape. That's why it's LESS soluble, and why hot water makes clearer ice cubes. Cold water molecules are close together, trapping in the gas and dissolving it. We keep pop in the freezer so the carbonation will last longer.
What caused the food dye to diffuse faster in hot water than in cold water?
In hot water the water atoms are in an excited state, meaning that they will move around more and come into contact with things more often. they are more likely to bond to substances as the activation energy is available. This is similar to sugar dissolving more readily in hot water compared to cold.
Would a sugar cube melt fast in a cold cup of water?
No, it wouldn't. a sugar cube would melt a lot faster in a cup of Hot water. the hot water helps it desolve more evenly than cold water.
Why do substances diffuse faster in hot than in cold temperatures?
In hot water molecule were moving around faster so substances diffuse faster than in cold water.
Why would crystals diffuse faster in hot water than in cold water?
It depends how saturated the salt solution is. The more saturated with salt, the faster crystals will form.
Would you die faster by heat or cold?
cold because you get frostbite and freeze in the hot you sweat and it would take forever so you would die faster in cold
Does a drop of green food dye color cold or hot water faster?
Hot water will diffuse things faster than cold because of the extra kinetic energy moving things around. Diffusion rate increases with higher temperatures or pressures.
Why do sharks smell blood faster in the warm tropical seas then the cold seas?
this happens because the heat of the human blood temperature will be attracted easier in warm water. But if they smell blood faster won't they swin faster in warmer water? No because cold water is much more of an ocean temperature water so sharks swim faster in cold water.
What would change for which freezes faster hot or cold water?
Hot Water
Does sound travel faster through different gases?
I learned the other day, in Physics that sound travels faster through warm, dense, humid air, then cold, dry, less dense air. I don't know why though.
What would happen to the earth if you did not have these greenhouses gases in the atmosphere?
The earth would be too cold for life. Greenhouse gases have been essential for life on this planet, and have kept Earth warm for millions of years.
Do flowers drink cold water or warm water faster?
cold water faster
Can urine cure a cold sore?
No. If it did, genital herpes would get better a lot faster.
Does salt would dissolve faster in cold water or hot water?
hot water
What would happen if greenhouse gases were reduced in earth's atmosphere?
There would be cooler average global temperatures because some od the gases are trapped here on earth to keep it warmer if not it would be too cold to live here.
