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The process of water freezing into ice involves the temperature of water being lowered to 32 degrees Celsius. Hot water will take longer to freeze because the difference between the temperature of hot water and 32 degrees is greater than the temperature of cold water and 32 degrees.
What else can I help you with?
Does a nickel rust faster in cold water or hot water?
A nickel would rust faster in hot water compared to cold water because the higher temperature accelerates the chemical reactions involved in the rusting process. Warm environments generally promote faster oxidation and corrosion of metals.
Why is the rate of diffusion not identical when potassium permanganate is added to warm and cold water?
The heat allows the particles to move more freely in the water and therefore diffuse faster. When the water is colder the particles move more slowly and therefore the rate is slower. I hope this helps, I'm practicing this concept as well.
Why do flowers drink cold water quicker than warm water?
Flowers absorb cold water faster than warm water due to a phenomenon called osmosis. The colder water has higher viscosity, allowing it to be drawn up through the flower's stem more efficiently. Additionally, cold water can help prevent the growth of bacteria in the water, keeping the flower fresher for longer.
Why does warm water dissolve alker-seltzer faster?
Warm water dissolves anything faster. The molecules in water move at different rates depending on temperature. Cold water has closely packed molecules and in hot water the molecules are vibrating more and moving all around. They have kinetic energy which is the energy of movement which allows them to have more evergy and it can dissolve things faster such as when u stir sugar into water, the kinetic energy of stirring makes it dissolve more than just pouring it in.
Who was Erasto B. Mpemba?
Erasto B. Mpemba was a Tanzanian schoolboy who first observed the Mpemba effect - the phenomenon where hot water freezes faster than cold water under certain conditions. This discovery has intrigued scientists and researchers for years and has been the subject of numerous studies and debates.
What freezes the fastest?
Cold water freezes faster then warm water.
What freezes faster warm water or cold water?
Cold water, less energy must be removed from cold water to make it freeze. warm water has more energy which needs to be removed before it freezes. it is an urban myth that warm water freezes faster.
Do flowers drink cold water or warm water faster?
cold water faster
Does a boat sink in hot warm or cold water faster?
It sinks faster in hot water than warm or cold
Which moves faster cold or warm water?
Warm water of course.
Does the temperature of water effect the speed it freezes?
Yes. It is a proven fact by scientist that hot water will freeze faster than cold or warm. This process is called " The Mpemba Effect ".
Why does warm water than freeze faster than cool water?
Mpemba effect ,water evaporates faster so it has less water so it freezes faster
Can you make ice cube faster with cold water or warm?
Cold water.
Does water boil faster when it is warm or cold?
Water boils faster when it is warm rather than cold. This is because warm water is closer to its boiling point, so it requires less energy to reach that point compared to cold water.
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 warm water evaporate faster than cold water?
Yes, warm water evaporates faster than cold water because the molecules in warm water have more energy, allowing them to escape into the air more quickly.
Which freezes fastest warm water or cold water?
cold water because it is closer to freezing point alredy when hot water has to be coled down.
