0
What caused the food dye to diffuse faster in hot water than in cold water?
Wiki User
∙ 12y ago
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.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoAdd your answer:
Earn +20 pts
Why would gases diffuse faster on a warm day than on a cold day?
The molecules of a gas move faster at higher temperatures, which therefore speeds up diffusion.
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.
Does powdered juice dissolve better faster in hot or in cold water?
Powdered juice dissolves faster in hot water, but tastes better in cold water.
Are molecules in hot water different then molecules in cold water?
If you have the same volume of both then there are in cold water more molecules.
What kills germs faster cold or hot water?
hot 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.
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.
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.
Do flowers drink cold water or warm water faster?
cold water faster
Does sugar dissolve faster in cold or warm water?
Salt dissolves faster in cold water
What can freeze faster hot water or cold water?
cold water
Which hot or cold water will freeze faster?
It has been proven that hot water freezes faster than cold water.
Does a nickel rust faster in cold water or hot water?
its cold water
Do solids dissolve better in hot or cold water?
Dissolving is caused by the small rapid movements of the atoms or molecules. The faster they are moving, the better substances dissolve. As the molecules have more energy and therefore move faster in hot water, substances dissolve better there.
What causes sugar to dissolve faster in hot water than cold water?
hot water has faster moving particales than cold water
Why would gases diffuse faster on a warm day than on a cold day?
The molecules of a gas move faster at higher temperatures, which therefore speeds up diffusion.
