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 Standard entropies of X2 , Y2 and XY3 are 60, 40 and 50 JK–1mol–1 respectively. For the reaction 
to be at equilibrium, the temperature should be:
  • a)
    750 K
  • b)
    1000 K [2010]
  • c)
    1250 K
  • d)
    500 K
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Standard entropies of X2 , Y2 and XY3 are 60, 40 and 50 JK–1mol&...
ΔS for the reaction 
ΔS = 50 – (30 + 60) = – 40 J
For equilibrium ΔG = 0 = ΔH – TΔS
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Standard entropies of X2 , Y2 and XY3 are 60, 40 and 50 JK–1mol–1 respectively. For the reactionto be at equilibrium, the temperature should be:a)750 Kb)1000 K [2010]c)1250 Kd)500 KCorrect answer is option 'A'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Standard entropies of X2 , Y2 and XY3 are 60, 40 and 50 JK–1mol–1 respectively. For the reactionto be at equilibrium, the temperature should be:a)750 Kb)1000 K [2010]c)1250 Kd)500 KCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Standard entropies of X2 , Y2 and XY3 are 60, 40 and 50 JK–1mol–1 respectively. For the reactionto be at equilibrium, the temperature should be:a)750 Kb)1000 K [2010]c)1250 Kd)500 KCorrect answer is option 'A'. Can you explain this answer?.
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