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A spontaneous reaction is impossible if
  • a)
    both ΔH and ΔS are negative
  • b)
    both ΔH and ΔS are positive
  • c)
    ΔH is negative and ΔS is positive
  • d)
    ΔH is positive and ΔS is negative
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A spontaneous reaction is impossible ifa)both ΔH and ΔS ar...
ΔG = ΔH – TΔS; ΔG is positive for a reaction to be non-spontaneous when ΔH is positive and ΔS is negative.
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A spontaneous reaction is impossible ifa)both ΔH and ΔS are negativeb)both ΔH and ΔS are positivec)ΔH is negative and ΔS is positived)ΔH is positive and ΔS is negativeCorrect answer is option 'D'. Can you explain this answer?
Question Description
A spontaneous reaction is impossible ifa)both ΔH and ΔS are negativeb)both ΔH and ΔS are positivec)ΔH is negative and ΔS is positived)ΔH is positive and ΔS is negativeCorrect answer is option 'D'. 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 spontaneous reaction is impossible ifa)both ΔH and ΔS are negativeb)both ΔH and ΔS are positivec)ΔH is negative and ΔS is positived)ΔH is positive and ΔS is negativeCorrect answer is option 'D'. 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 spontaneous reaction is impossible ifa)both ΔH and ΔS are negativeb)both ΔH and ΔS are positivec)ΔH is negative and ΔS is positived)ΔH is positive and ΔS is negativeCorrect answer is option 'D'. Can you explain this answer?.
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