"Ice water" could either refer to water that has been chilled to the freezing temperature or just a container of water with ice floating in that is close to (but still above) that freezing temperature. Ice can be no warmer than the freezing point but can certainly be colder. If the solid (ice) is in equilibrium with the liquid ("ice water"), the ice will NOT be cooler, but as noted, if they are not really in equilibrium, you would expect the solid (ice) to be colder than the liquid water rather than the other way around.
The ice melts and the water gets cooler.
You should remove the melted ice water in order to keep the cooler colder. As the ice melts, the water will start to warm up and reduce the overall effectiveness of keeping things cold. Drain the water periodically and add more ice as needed to maintain the temperature inside the cooler.
Ice cream feels cooler to our teeth than ice cold water because during the change of state some amount of heat is absorbed which is known as Latent Heat. So in ice no hidden heat is absorbed while in cool water latent heat of fusion or melting is absorbed.
We feel ice at 0 degrees Celsius as cooler than water at the same temperature because ice has a lower thermal conductivity and can absorb more heat from our skin without significantly increasing its temperature. Additionally, the phase change of ice melting into water requires energy (latent heat), which draws heat away from our skin, enhancing the sensation of cold. This means ice can more effectively extract heat from our body compared to water.
Assuming the bubble occurs in water then the bubble contains almost pure CO2. It should be cooler than the water. and it will rise tothe surface.
No, but it can be the same temperature if the water is spinning fast to keep it from freezing
Assuming a cooler with some quantity of ice less than the total volume of the cooler. Add water, wait a few minutes for heat exchange to stabilize temperature of ice water solution. The pop cans you place in cooler will warm to or cool to and, as long as both ice and water remain in solution, will remain at 32 deg f. So adding water to a cooler of ice and soda will stabilize your soda temperature at 32 deg f. and it probably won't freeze.
cooler
It is not.
Ice cream feels cooler to our teeth than ice cold water because during the change of state some amount of heat is absorbed which is known as Latent Heat. So in ice no hidden heat is absorbed while in cool water latent heat of fusion or melting is absorbed.
The ice melts and the water gets cooler.
cooler
The temperature will be the same.
Heat will naturally flow from a hotter object to a colder object. In this case, from the water (or anything else) surrounding the ice, to the ice. Taking heat away from the water will leave it cooler than it was before.
Ice Cold
You should remove the melted ice water in order to keep the cooler colder. As the ice melts, the water will start to warm up and reduce the overall effectiveness of keeping things cold. Drain the water periodically and add more ice as needed to maintain the temperature inside the cooler.
To create a DIY water chiller for an ice bath, you can use a cooler, a submersible pump, tubing, and ice packs. Place the submersible pump in the cooler filled with ice water, connect tubing to the pump, and circulate the cold water through the ice bath. This will help chill the water in the ice bath efficiently.