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Direction (Q. Nos. 9 and 10) This section contains a paragraph, wach describing  theory, experiments, data etc. three Questions related to paragraph have been  given.Each question have only one correct answer among the four given  ptions  (a),(b),(c),(d).
Consider the following thermochemical equations


 
Q. ΔrH° of the following thermochemical reaction is
CIO2 (g) + O (g)  CIO3 (g)
  • a)
    -197 kJ
  • b)
    +197 kJ
  • c)
    +312 kJ
  • d)
    +212 kJ
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Direction (Q. Nos. 9 and 10) This section contains a paragraph, wach d...
The question can be simply done by understanding that this reaction is endothermic so ∆H is negative.
Hence A is correct.
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Most Upvoted Answer
Direction (Q. Nos. 9 and 10) This section contains a paragraph, wach d...
The question can be simply done by understanding that this reaction is endothermic so ∆H is negative.
Hence A is correct.
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Community Answer
Direction (Q. Nos. 9 and 10) This section contains a paragraph, wach d...
This reaction is endothermic so ∆H is -ve
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Direction (Q. Nos. 9 and 10) This section contains a paragraph, wach describing theory, experiments, data etc. three Questions related to paragraph have been given.Each question have only one correct answer among the four given ptions (a),(b),(c),(d).Consider the following thermochemical equationsQ.ΔrH°of the following thermochemical reaction isCIO2(g) + O (g) → CIO3(g)a)-197 kJb)+197 kJc)+312 kJd)+212 kJCorrect answer is option 'A'. Can you explain this answer?
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