1.

When you freeze water in your freezer to make ice cubes,the amount of order in the molecules ofwater increases. However , second law of thermodynamics says that the amountof order in the isolated system can only stay constant or decrease with time. How can thus making of iceviolate second law ?

Answer»

because water expands during ice formation
becauseice formation takes place at `0^(@)C`
because ice issolid
because ice cubes do not CONSTITUTE isolated SYSTEM.

SOLUTION :The statement of sound lawis applicable only to isolated system but ice cubes in the freezer do not constitue isolated system.


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