19. Chemical Thermodynamics

Which state of matter generally has the lowest entropy under the same temperature and pressure conditions?

Which of the following reactions would result in a decrease in entropy (i.e., $\Delta S<0$) under standard conditions?

According to the second law of thermodynamics, what is the natural tendency for the entropy of an isolated system to do over time?

Which state of matter typically has the highest entropy under the same conditions of temperature and amount of substance?

Which state of matter has the highest entropy under typical conditions?

Which of the following processes represents an increase in entropy (greater disorder) for the system?

Which sample has the highest entropy under the stated conditions?

In thermodynamics, what does the entropy change of a reaction, $\Delta S$, describe?

A negative change in entropy, $\Delta S<0$, indicates that which of the following is true for the system?