Question:
Which law of thermodynamics helps in calculating the absolute entropies of various substances at different temperatures?
Which law of thermodynamics helps in calculating the absolute entropies of various substances at different temperatures?
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Absolute entropy values come from the third law.
Updated On: Mar 20, 2026
- First law
- Second law
- Third law
- Zeroth law
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The Correct Option is C
Solution and Explanation
The third law of thermodynamics allows entropy to be calculated absolutely by assigning zero entropy at 0 K.
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