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Cold water heats up when warm water is added because of the second law of thermodynamics. Basically, the heat energy of the hot water is distributed evenly to the colder water, raising its temperature until both are in equilibrium with each other.
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∙ 9y ago
When hot water is added to cold water, heat energy is transferred from the hot water to the cold water through a process called conduction. This causes the temperature of the cold water to increase as it absorbs the heat energy from the hot water. The two temperatures eventually reach an equilibrium where they are at the same temperature.
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Would a kettle of water or a bath water be hotter?
A kettle of water typically reaches a higher temperature than bath water, as kettles are designed to heat water quickly. The water in a bath is usually at a comfortable temperature for bathing, which is lower than the boiling point of water in a kettle.
What is the scientific name for hot ice?
The scientific name for hot ice is sodium acetate, a compound that crystallizes when it is supercooled and then releases heat as it solidifies.
What is the climate like in the Grasslands?
Grasslands typically have a semi-arid to semi-humid climate with hot summers and cold winters. Precipitation is moderate and mainly occurs in the summer months. These regions are prone to frequent wildfires due to the dry conditions and high grass content.
What is different classification of appetires?
Appetizers can be classified as cold or hot depending on their temperature. They can also be categorized as finger foods, soups, salads, or small bites. Additionally, appetizers can be grouped based on their main ingredients such as seafood, meat, or vegetarian options.
What is the scientific name for hot box?
it is a box which is hot or in latin boxihottius, coming from the discipline of boxiottilogia (from greek, meaning study of box which is hot) it is a box which is hot or in latin boxihottius, coming from the discipline of boxiottilogia (from greek, meaning study of box which is hot)
Why does cold water warm up when added to hot water?
Heat energy is transferred from the hot water to the cold.
If hot water is added to cold water and the cold water heats up what is this process called?
The process is simply heat transfer from hotter water to colder water.
If 2.5kg of hot water at 100c is added to 10kg of cold water at 28c and stirred well what is the final temperature of mixture?
if 2.5kg of hot water at 100c is added to 10kg of cold water at 28c and stirred well. what is the final temperature of mixture? (neglect the heat absorbed by container and the heat lost by the surroundings.)
Does water always turn into ice when its cold?
no. Ice can evaporate into a gas by melting into water and turning into a gas when more heat is added. Gas can be hot or cold
Can hot water added into the inlet cold water?
no
Why does Hot water extinguishes fire more effectively than cold water?
Hot Water extinguishes more effectively than cold water as it has a higher specific heat capacity than cold water.
Why does heat dissolve in water?
Hot water merges with the cold water, and any heat is dissipated.
What direction will heat flow if cold water is added to a hot pan?
Water droplets will start evaporating on contacting the pan bottom, and they will tend to "dance" on the produced steam.
When you added hot water to cold water what process occured?
condensation
If you heat the water at 7 degree Celsius when you insert your finger into the water will the water be hot or cold?
cold
Does hot water have a lower specific heat than cold water?
No
Will cold water extinguish a fire faster than hot water?
Yes it will. This is because cold water has less heat than hot water and therefore can absorb more heat when put on the fire.
