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A reaction is not feasible ,if
  • a)
    ∆H is positive and ∆S is also positive
  • b)
    ∆H is positive and ∆S is negative
  • c)
    ∆H is negative and ∆S is also negative
  • d)
    ∆H is negative and ∆S is positive
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A reaction is not feasible ,ifa)∆H is positive and ∆S is a...
The reaction will occur, as in an exothermic reaction H is negative, and if the entropy increases, then S is positive, so: Total entropy change is positive, so reaction is feasible. The reaction can never occur, as H is positive and S is negative: The total entropy change is negative and so the reaction cannot occur.
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A reaction is not feasible ,ifa)∆H is positive and ∆S is also positiveb)∆H is positive and ∆S is negativec)∆H is negative and ∆S is also negatived)∆H is negative and ∆S is positiveCorrect answer is option 'B'. Can you explain this answer?
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A reaction is not feasible ,ifa)∆H is positive and ∆S is also positiveb)∆H is positive and ∆S is negativec)∆H is negative and ∆S is also negatived)∆H is negative and ∆S is positiveCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A reaction is not feasible ,ifa)∆H is positive and ∆S is also positiveb)∆H is positive and ∆S is negativec)∆H is negative and ∆S is also negatived)∆H is negative and ∆S is positiveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A reaction is not feasible ,ifa)∆H is positive and ∆S is also positiveb)∆H is positive and ∆S is negativec)∆H is negative and ∆S is also negatived)∆H is negative and ∆S is positiveCorrect answer is option 'B'. Can you explain this answer?.
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