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MHT CET20192 May 2019Morning ShiftChemistryThermodynamics (C)Actual

For a process, entropy change of a system is expressed as

Options

  1. AH - T S
  2. Bq r e v T
  3. CT q r e v
  4. Dq r e v × T

Correct answer

B. q r e v T

Step-by-step solution

According to second law of thermodynamics: Δ S = q r e v T

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