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Answered 2008-01-13 15:41:54

Ice can be colder than zero degrees centigrade; there is no law that keeps ice at zero degrees. If there were such a law, then ice would be a perfectly clean, infinite source of energy. We could simply pump heat out of ice, and the heat would never diminish. But this is not the case. So it is possible to add water ices of different temperatures and in the long run the temperatures would balance out.

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What would happen to the temperature ice water with salts if you added more ice?

Temperature is lowered


What happens when ice is added to canola oil and how does the temperature change?

A black hole is formed and no temperature exists


What is added to dry ice to make it change?

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What happens if energy is added or taken away from a glass of ice water?

That depends on how much energy, but simply:added, more ice melts to water - if enough is added all the ice will melt and the temperature risestaken away, more water freezes to ice - if enough is taken away all the water wii freeze and the temperature will dropAs long as there is both ice and water the temperature will hold constant.


Why does waters temperature not change when it turns from solid ice to liquid water?

When ice warms up to the freezing point, all further energy added to the ice will go to the process of actually melting it, or changing the phase, in what is called the latent heat of melting. Once all the ice melts, the water will be the same temperature, but will then be able to heat up as more energy is added.


What happens to temperature when energy is added as heat?

Either the temperature will increase, or it will remain the same. In the latter case, there is a phase change, as when ice melts.


Can heat be added to substance without causing this temperature of the substance to rise reference of physics?

Yes, if the heat goes into a phase change.For example . . .Heat added to ice at 0° C changes the ice to water at the same temperature.Heat added to water at 100° C changes the water to steam at the same temperature.


What happens when energy is added to a sample of ice at 0 Celsius?

The energy is used to break down hydrogen bonds between the water molecules making up the ice, during which there is no temperature change. Then the energy is used to change the ice into the liquid phase. Once the phase change is complete, the temperature will increase.


When heat is added to ice does the heat cause a change of state or an increase in temperature?

It depends what temperature the ice is at. If the ice is below 0 °Celsius, adding heat will increase the temperature until it reaches 0 °Celsius and then it will change the state to water, and then the temperature will start to increase again once all the ice is converted to water.See the Web Links for a plot of heat input versus temperature as water changes from ice to water to steam.


What happens to the water temperature and water state as dry ice is added?

The temperature decrease and water can be transformed in ice.


What is the temperature of ice when salt is added to it?

38 degrees


How does the temperature affect how fast dry ice turns into a gas?

The higher the temperature the more energy the particles of dry ice have. When they have enough energy they can break away from the solid structure and become gaseous. This process involves a Potential Energy Change NOT a Kinetic Energy Change; Therefore, the temperature will remain constant during this phase change; no matter how much you attempt to "change" the temperature. The Dry Ice may sublime faster as more energy may be "pumped" in as you try to raise the temperature.


What happens when ice rises in tempiture to 0 degrees celsius and more heat is added?

When ice rises in temperature to 0 degrees Celsius and more heat is added, the ice will become a liquid. Zero degrees Celsius is the equivalent of the freezing point of 32 degrees Fahrenheit.


How does a substance change when its thermal energy changes?

For example, when heat energy (thermal energy) is added to a substance, either its temperature will increase, or it will change its state (as when ice is melted).


What happens when salt is added to ice?

If the ice is above a certain temperature, the salt will cause the ice to melt by lowering its melting point. The ice will absorb sensible heat as it melts, which means that the temperature of the solution will drop. If the temperature of the solution drops too low, the ice will stop melting unless it can absorb more heat from its surroundings.


When thermal energy is added to solid ice its temperature does what?

chic


Why does the temperature of melting ice not change even though energy is being transferred as heat to the ice?

The ice temperature does not change because it is still ice. If its' temperature rises above 32 degree F, it becomes liquid. And the temperature of the liquid has risen above the freezing point.


Is the temperature at which dry ice sublimes a chemical or physical change?

Temperature is a physical change- it can be undone.


How water turns to ice?

From the change in temperature


What is the change from ice to water called?

The change from ice to water is a physical change defined as melting, this reaction occurs when ice exceeds a temperature of 32 degrees Fahrenheit (0 degrees Celsius.)


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The temperature decreases slightly.


Why does water as ice have a cooling effect?

When ice melts, which is technically known as a change of phase (from solid to liquid), that requires energy, so heat added to ice does not raise the temperature of the ice until after the ice has melted into water. Ice therefore is a way of effectively storing coldness.


If heat is added to ice water what happens to the temperature of the water?

When any substance is heated the temperature rises. _____________________ Ordinarily, the above answer is accurate, as far as it goes. But the problem here arises from the fact that the question is unclear. We are not told anything about the amount of heat added to the water. The amount of heat added may be just exactly enough to melt all the ice and no more, it may be more heat than that, or the heat may not be enough to melt all the ice. If you add heat to this system (ice water) and it is not enough to melt all of the ice, then after the system has time to balance the water will remain at zero degrees celsius. The only time the temperature of the water will rise is when more heat is added than is needed to melt all of the ice.


Why is ice at 273K more effective in cooling than water at the same temperature?

Water changes to ice at 0 degree C.In this change,heat is released so as to gain the suitable temperature for freezing.While in case of ice changing into water,the water releases the chillness so as to be a liquid.So, ice at 273K is more effective than water at the same temperature.


What happens to the temperature of the ice when salt is added?

The melting point will drop.


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