Respuesta :
"A gas condensing to a liquid" is the one system among the following choices given in the question where the entropy is decreasing. The correct option among all the options that are given in the question is the fourth option or option "D". I hope that this is the answer that has come to your desired help.
The systems of entropy that is decreasing is a gas condensing to a liquid.
What is entropy?
An entropy is a process in which there is random disorderliness in the system.
It is a thermodynamics quantity that measures randomness and absence of thermal energy in the system.
Therefore, The systems of entropy that is decreasing is a gas condensing to a liquid.
Learn more about entropy below.
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