Question 22 The reason that we can calculate the change in entropy of a system i
ID: 1791674 • Letter: Q
Question
Question 22
The reason that we can calculate the change in entropy of a system is that
systems always follow reversible paths.
entropy always decreases.
the entropy of the universe always remains constant.
it depends only on the properties of the initial and final equilibrium states.
entropy always increases.
a.systems always follow reversible paths.
b.entropy always decreases.
c.the entropy of the universe always remains constant.
d.it depends only on the properties of the initial and final equilibrium states.
e.entropy always increases.
Explanation / Answer
The reason that we can calculate the change in entropy of a system is that
d.
it depends only on the properties of the initial and final equilibrium states.
option D
Expalanation:
entropy depends on state of the system, not on the path taken since entropy is a state function
Entropy never inreases or decreases ,it remains same
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