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Exercise 14: A metal of mass m=1 kg, mass capacity c-880 J/kg.K and initial temperature TO=27°C, is suddenly brought into contact, at constant pressure, with a temperature thermostat T1= 100°C; the metal is expected to be in thermal equilibrium with the heat source. 1°/ Is the transformation reversible? 2°/ Calculate the entropy variation of the metal. 3% Calculate the creation of entropy S Created.

Exercise 14: A metal of mass m=1 kg, mass capacity c-880 J/kg.K and initial temperature TO=27°C, is suddenly brought into contact, at constant pressure, with a temperature thermostat T1= 100°C; the metal is expected to be in thermal equilibrium with the heat source. 1°/ Is the transformation reversible? 2°/ Calculate the entropy variation of the metal. 3% Calculate the creation of entropy S Created.

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Exercise 14: A metal of mass m=1 kg, mass capacity c-880 J/kg.K and initial temperature TO=27°C, is suddenly brought into contact, at constant pressure, with a temperature thermostat T1= 100°C; the metal is expected to be in thermal equilibrium with the heat source. 1°/ Is the transformation reversible? 2°/ Calculate the entropy variation of the metal. 3°/ Calculate the creation of entropy S Created.
Transcribed Image Text:Exercise 14: A metal of mass m=1 kg, mass capacity c-880 J/kg.K and initial temperature TO=27°C, is suddenly brought into contact, at constant pressure, with a temperature thermostat T1= 100°C; the metal is expected to be in thermal equilibrium with the heat source. 1°/ Is the transformation reversible? 2°/ Calculate the entropy variation of the metal. 3°/ Calculate the creation of entropy S Created.
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