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Change of State

What will hap...

Question

What will happen to the average kinetic energy of the molecules as ice melts at $0^{o} C$ ?

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Solution

When ice melts at $0^{o} C$ , average kinetic energy of the molecules will remain the same. If heat is coming into a substance during a phase change, then this energy is used to break the bonds between the molecules of the substance.

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