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What happens when hot water is poured into a cup of cold water?
When hot water is poured into cold water, the hot water will transfer its heat energy to the cold water, causing the overall temperature of the mixture to increase. Eventually, the hot and cold water will reach a thermal equilibrium where they have the same temperature throughout the mixture.
When a cube of hot metal is place in a beaker of cold water the temperature of the water?
The temperature of the water will increase as heat is transferred from the hot metal cube to the cold water until thermal equilibrium is reached.
What happens if you mix hot water with cold water?
When hot water is mixed with cold water, the overall temperature of the mixture will be between the initial temperatures of the hot and cold water. The hot water will transfer heat to the cold water, resulting in a gradual temperature equilibrium.
Is pure ammonia soluble in hot or cold water?
Ammonia is soluble in both hot and cold water, with a higher solubility in cold water.
What gets cold first hot or cold water?
Isn't cold water already cold? I would say cold water gets cold first. I've heard that hot water freezes faster than cold water.
What happens when hot water is poured into a cup of cold water?
When hot water is poured into cold water, the hot water will transfer its heat energy to the cold water, causing the overall temperature of the mixture to increase. Eventually, the hot and cold water will reach a thermal equilibrium where they have the same temperature throughout the mixture.
Why does cold water sink when poured OK into hot water?
When cold water is poured into hot water, it sinks because it is denser than the hot water. The cold water is heavier due to the molecules being closer together at a lower temperature, causing it to sink to the bottom. The hot water, which is less dense, rises to the top.
What will happen energetically to a cup of boiling hot water that is added to a cup containing a cold piece of metal?
choices are: The cold will flow from the metal into the hot water, causing the hot water to warm up and the metal to cool down. b. The energy from the hot water will flow into the cold metal, cooling the water down and heating up the metal. c. The cold will flow from the metal into the hot water, causing the hot water to cool down and the metal to warm up. d. The metal will cool down because the specific heat of water is high.
What happens when hot water meet cold water?
It depends on the situation. If cold and hot water were mixed roughly together, they will simply mix with each other. However, when hot water is poured over cold water gradually, they will not mix and the hot water will remain on top of the cold water. This always happens when using a large container. In a small container, they will also mix immediately.
Hypothesis of mixing hot and cold water?
The hypothesis of mixing hot and cold water is that the resulting water will reach a temperature that is the average of the initial temperatures of the hot and cold water. This is based on the principle of thermal equilibrium, where heat will transfer from the hotter water to the colder water until they reach a common temperature.
Does hot water settle on top when poured onto cold water?
I think it does because once I dyed warm water red and cold water blue. If you put the red on top, that's where it stays.
What water will rust the fastest cold or hot water?
warm water will rust metal faster
How hot should the water be when poured in hot water bottle?
100
What is denser hot metal or cold metal?
Cold metal.
Marty poured hot water into his cup and then let it cool off. what was happening to the paticiles of matter in the cup as the water cooled off?
the water molecules are getting cold
When a cube of hot metal is place in a beaker of cold water the temperature of the water?
The temperature of the water will increase as heat is transferred from the hot metal cube to the cold water until thermal equilibrium is reached.
Is a cold to hot water metal band required for residential construction to ground the hot water pipe?
Depends where you are. In British Columbia, not required.
