Which of the following statements is a logical sequence of the second law of thermodynamics?
every chemical reaction must increase the total entropy of the universe
The second law of thermodynamics states that in any natural process, the total entropy of a closed system always increases over time. Therefore, the statement that represents a logical sequence of the second law of thermodynamics is:
“When energy is transformed from one form to another, some of it is converted to heat, which always flows spontaneously from a hotter object to a cooler one. This transfer of heat increases the entropy, or disorder, of the system, making it less useful for doing work.”
This statement highlights the fact that energy is never fully transformed into work and that some renewable energy is always lost, increasing entropy. It emphasizes the importance of the direction of heat flow and the laws of thermodynamics in understanding natural processes.
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