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Irina18 [472]
3 years ago
8

A closed system undergoes a process in which work is done on the system and the heat transfer Q occurs only at temperature Tb. F

or each case, determine whether the entropy change of the system is positive, negative, zero, or indeterminate.(a) internally reversible process, Q > 0.(b) internally reversible process, Q = 0.(c) internally reversible process, Q < 0.d) internal irreversibilities present, Q > 0.(e) internal irreversibilities present, Q = 0.(f) internal irreversibilities present, Q < 0.
Engineering
1 answer:
yuradex [85]3 years ago
6 0

Answer: where was that from though

Explanation:

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