Which law states that the total entropy of an isolated system can never decrease over time?
Practice Questions
1 question
Q1
Which law states that the total entropy of an isolated system can never decrease over time?
Zeroth Law
First Law
Second Law
Third Law
The Second Law of Thermodynamics states that the total entropy of an isolated system can never decrease over time.
Questions & Step-by-step Solutions
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Q
Q: Which law states that the total entropy of an isolated system can never decrease over time?
Solution: The Second Law of Thermodynamics states that the total entropy of an isolated system can never decrease over time.
Steps: 5
Step 1: Understand what entropy means. Entropy is a measure of disorder or randomness in a system.
Step 2: Learn about isolated systems. An isolated system does not exchange energy or matter with its surroundings.
Step 3: Know the laws of thermodynamics. These are rules that describe how energy behaves.
Step 4: Identify the Second Law of Thermodynamics. This law specifically states that in an isolated system, the total entropy can only stay the same or increase over time.
Step 5: Conclude that the Second Law of Thermodynamics is the answer to the question.
