What is the relationship between entropy and spontaneity of a process?
Correct Answer: Higher entropy indicates spontaneity.
- Step 1: Understand what entropy is. Entropy is a measure of disorder or randomness in a system.
- Step 2: Recognize that spontaneous processes are those that occur naturally without needing external energy.
- Step 3: Note that spontaneous processes often lead to an increase in entropy, meaning they create more disorder.
- Step 4: Realize that when a process increases the total entropy of the system and surroundings, it is more likely to be spontaneous.
- Step 5: Conclude that a higher entropy usually means a process is spontaneous because it reflects a natural tendency towards greater disorder.
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