GATE MT 2020 Q9. If liquid copper is cooled to 1353 K, magnitude of the driving force for liquid to transform to solid is _____ J.mol (round off to one decimal place). Given, melting temperature and enthalpy of melting of copper are 1356 K and 13 KJ.mol respectively.
GATE MT 2020 Q9. If liquid copper is cooled to 1353 K, magnitude of the driving force for liquid to transform to solid is _____ J.mol (round off to one decimal place). Given, melting temperature and enthalpy of melting of copper are 1356 K and 13 KJ.mol respectively.
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The driving for such liquid to solid transformation is Volume Gibbs free energy which depends on the enthalpy of melting melting temperature and Undercooling. So it can be solved as shown.
The driving for such liquid to solid transformation is Volume Gibbs free energy which depends on the enthalpy of melting melting temperature and Undercooling. So it can be solved as shown.
See less28.76 J/mol
28.76 J/mol
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See less28.8
28.8
See lessCorrect answer is 28.7 J/Mol. @Career Avenues described it best. Thank you.
Correct answer is 28.7 J/Mol. Career Avenue Avenues described it best. Thank you.
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