See the gold is at 834°C when
it is freezed , this freezed at temperature below it's melting
point{possible}
Heat is released to freeze the gold , this is the process where we freeze the gold from liquid to solid
Now see a rxn is said spontaneous if ∆S is positive of universe as it will decrease will ∆G below o and this is what we require. For spontaneous process
Now usually surrounding temperature is at 25°C which I have taken the case
A process is possible of ∆S of universe increases
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8. Metals can exist as liquids at hundreds of degrees below their melting point. The normal...
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14.
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