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1 What is entropy change when 1 mole of supercooled liquid Al at 920K and 1amt spontaneously freezes at 920K and 1 atm pressure. 2

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1 What is entropy change when 1 mole of supercooled liquid Al at 920K and 1amt spontaneously freezes at 920K and 1 atm pressure. 2 Draw the entropy temperature diagram. Identify the path selected by you for 3.1 . Provide values on the graph for the path. Tfusion(Al)=933K;Hfusion(Al)=10460J/mol;CP=a+bT+CT2+dT2molK1J

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