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heat it to a higher temp
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∙ 14y ago
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Will plain water evaporate faster than water with red food coloring?
There are a couple of factors here that make it impossible to predict. In the dark, the plain water should evaporate more readily ("faster", all other conditions being equal). However, out in the sun, the food coloring may cause the water to absorb more energy from the sun's light, and therefore get hotter, which could easily negate the (probably small) colligative effects.
How does water go through glass?
Water can pass through glass due to glass's molecular structure which is not completely impermeable to water molecules. The water molecules can move through the tiny gaps between the glass molecules, a process known as water diffusion.
What happens to water when you are boiling it to make hot chocolate?
When boiling water to make hot chocolate, the water molecules gain energy and begin to move faster, causing the water to increase in temperature. Eventually, the water reaches its boiling point, at which it starts to evaporate and turn into water vapor.
Which molecules will move faster water molecules in a cup of hot soup or water molecules in a glass of iced lemonade?
Water molecules in a cup of hot soup will move faster than water molecules in a glass of iced lemonade. The higher temperature of the hot soup provides more energy to the water molecules, causing them to move faster.
Sugar would dissolve more if the water was warmer?
Try this. Make yourself a glass of hot water. Make a second glass of ice water. Pour a tablespoon of sugar into each glass. See which one dissolves the sugar more quickly. Or, if you like, imagine which one would. Your imagination is most likely correct. Otherwise, this is a homework question, the answer to which lies in your textbook.
Does a paper cup make your liquids evaporate before a glass cup?
Does not evaporate faster but does absorb so it will go away faster.
Does Water evaporate faster in a wide glass or narrow glass?
A tall, skinny glass will freeze water faster than a short, wide glass.This is because the tall glass allows convection (cold particles in the air to transfer cold to the water particles in the glass) to take place between more particles at once due to a tall glass having a larger surface area.
How Does the sun make water disappear?
The water will not "disappear"; it will evaporate. If it's hot, water will evaporate faster.
What can make water evaporate faster?
moving the air above it
How can you make liqid water water evaporate faster?
By increasing the temperature or decreasing pressure.
Why do salt make water evaporate faster?
Salt lowers the freezing point of water, making it easier for the water molecules to escape into the air as vapor. This leads to faster evaporation when salt is added to water.
Which factor out of wind or teperaure will make water evapororate faster?
Temperature will make water evaporate more quickly than wind. Wind will just separate the water molecules, which would then cause them to evaporate a little more quickly.
What are 2 ways to make the water evaporate faster?
One way to make water evaporate faster is to increase the temperature of the water, as higher temperatures accelerate the rate of evaporation. Another way is to increase air circulation around the water surface, which helps carry away the water vapor molecules, facilitating faster evaporation.
How do you separate Copper sulphate and broken glass?
Well copper sulphate crystals can be dissolved in water so when dissolved you filter the solution to remove the broken glass then evaporate the water then collect the crystals or crystallisation.
How does heat make things dry when the molecules are actually moving faster not slower?
the water molecules move away, e.g. evaporate
What is needed to make the water evaporate and leave the salt behind?
funnel sand paper and something to put the water into
Will plain water evaporate faster than water with red food coloring?
There are a couple of factors here that make it impossible to predict. In the dark, the plain water should evaporate more readily ("faster", all other conditions being equal). However, out in the sun, the food coloring may cause the water to absorb more energy from the sun's light, and therefore get hotter, which could easily negate the (probably small) colligative effects.
