Which of the following statements concerning entropy is $\underline{\text{ not }}$ correct?
A) The entropy of a system increases as the number of available microstates increases.
B) The entropy of a system is proportional to the natural log of the number of microstates.
C) In a spontaneous process,$\Delta$S(universe)indicates the extent to which energy is dispersed.
D) The dispersal of matter,such as the spontaneous expansion of a gas,cannot be explained by an increase in entropy.
E) Entropy is a measure of the extent of energy dispersal.

Question

Which of the following statements concerning entropy is $\underline{\text{ not  }}$ correct?
A) The entropy of a system increases as the number of available microstates increases.
B) The entropy of a system is proportional to the natural log of the number of microstates.
C) In a spontaneous process,$\Delta$S(universe)indicates the extent to which energy is dispersed.
D) The dispersal of matter,such as the spontaneous expansion of a gas,cannot be explained by an increase in entropy.
E) Entropy is a measure of the extent of energy dispersal.

Quizplus · Accepted Answer

This statement is incorrect because the spontaneous expansion of a gas is a result of an increase in entropy due to the dispersal of molecules into a larger volume, increasing the number of available microstates. Therefore, option D is the correct answer.

Which of the Following Statements Concerning Entropy Is not ‾\underline{\text{ not }} not ​

Which of the Following Statements Concerning Entropy Is $\underline{\text{ not }}$