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CBSE Class 11-science Answered

does an increment of 1 degree celsius also causes ice to melt when it is at 0 degree celsius?
Asked by umang | 11 Jan, 2013, 12:25: PM
answered-by-expert Expert Answer
an additional amount of heat would be required per unit mass of ice to melt(80kcal/gm).
So here the increase of temperature will help the ice to melt indirectly: the ice would take that extra amount of heat from the environment of higher temp and start melting.It will melt fully or not will depend upon the het supply.
Answered by | 11 Jan, 2013, 12:38: PM

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