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Question: Answered & Verified by Expert
One mole of which of the following has the highest entropy?
ChemistryThermodynamics (C)KCETKCET 2008
Options:
  • A Liquid nitrogen
  • B Hydrogen gas
  • C Mercury
  • D Diamond
Solution:
1314 Upvotes Verified Answer
The correct answer is: Hydrogen gas
Entropy is the measure of degree of disorder (or randomness) of a system. The greater the disorder in a system, the higher is the entropy. Hence, entropy is highest for hydrogen gas.

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