0
You need to know the initial temperature.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
Does freezing water have physical energy or chemical?
physical energy
How do you stop water from freezing?
heat it up, add energy to it
How much energy is generated from freezing 2.5g water?
0
Which of these best describes the formation of the lowest energy state of water?
freezing
Which form energy is not involved in the water cycle?
It is heat energy
What does flowing waters have?
Flowing water has kinetic energy associated with that fact that it is moving. It is a fact that moving water is more resistant to freezing than still water.
How much energy is needed to keep one gallon of water from freezing?
None. When water freezes it _releases_ energy (the heat of fusion, 333.55 kj.kg). To keep it from freezing, simply keep the energy constant. If the ambient temperature is below zero C (32 F) the rate of energy loss will depend on the temperature of the air and the thermal resistance (insulation value) of the water's container, and other factors such as wind speed. In those conditions you must replace the energy lost to prevent the water from freezing. However, the energy needed depends on the rate of loss, not on the amount of water.
Does freezing gain thermal energy?
Yes. When ice is converted to water, thermal energy is required. When the water is converted back to ice, the same amount of thermal energy is released.
What is Freezing water exothermic or endothermic?
Freezing is exothermic as a substance loses heat to its surroundings when it freezes.
What happens to particles in ater when you freeze them?
Lol, if you mean water then the following is whats going on: freezing a particle involves removing energy, and when energy is removed the molecules in the water slow their vibrations. So Basically the particles slow down because the freezing or the water has drained a sufficient amount of kinetic and potential energy.
Which of the processes of water cycle occur to releaseing energy?
In the water cycle heat energy is released during the processes of condensation and freezing. 334 J/g is released during freezing and 2260 J/g is released during condensation.
What do you do if you are in freezing water?
Get out of the freezing water.
