Second law of thermodynamics

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Reference no: EM13949780

1. Answer the following true or false.

(a) A process that violates the second law of thermodynamics violates the first law of thermodynamics.

(b) When a net amount of work is done on a closed system undergoing an internally reversible process, a net heat transfer of energy from the system also occurs.

(c) A closed system can experience an increase in entropy only when a net amount of entropy is transferred into the system.

(d) The change in entropy of a closed system is the same for every process between two specified end states.

2. Complete the discussion of the Kelvin-Planck statement of the second law in the box of Sec. 5.4 by showing that if a system undergoes a thermodynamic cycle reversibly while communicating thermally with a single reservoir, the equality in Eq. 5.3 applies.

Reference no: EM13949780

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