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the heat of formation of CO2 is -407KJ/mol. The energy req. for the process..
3CO2(g) -----> 3C(g) + 2O3(g) is....????
1) less than 1221kJ
2) more than 1221KJ
3) equal to 1221KJ
plz explain in detail!!!.....
Dear student,
The correct option is b)
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