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11 Dec 2019
Consider the melting of ice for which âHf = 6.01 kJ/mol at the normal freezing point (0°C). Find the standard entropy change for this process and then discuss the sign of your answer (meaning whether the value is positive or negative) with what you would expect qualitatively for this process.
answer should be 22.0 J/K·mol
Here the sign should be positive since a liquid is formed from a solid. Liquids generally possess entropies higher than solids.
Consider the melting of ice for which âHf = 6.01 kJ/mol at the normal freezing point (0°C). Find the standard entropy change for this process and then discuss the sign of your answer (meaning whether the value is positive or negative) with what you would expect qualitatively for this process.
answer should be 22.0 J/K·mol
Here the sign should be positive since a liquid is formed from a solid. Liquids generally possess entropies higher than solids.
Collen VonLv2
13 Dec 2019