`C(s)+O_(2)(g)toCO_(2)(g)," "DeltaH=-94.3 kcal//mol` `CO(g)+(1)/(2)O_(2)(g)toCO_(2)(g)," "DeltaH=-67.4 kcal//mol` `O_(2)(g)to2O(g)," "DeltaH=117.4 kcal//mol` `CO(g)toC(g)+O(g)," "DeltaH=230.6 kcal//mol` Calculate `DeltaH` for `C(s)toC(g)` in `kcal//mol`A. 171B. 154C. 117D. 145

`C(s)+O_(2)(g)toCO_(2)(g)," "DeltaH=-94.3 kcal//mol` `CO(g)+(1)/(2)O_(

1.	`C(s)+O_(2)(g)toCO_(2)(g)," "DeltaH=-94.3 kcal//mol` `CO(g)+(1)/(2)O_(2)(g)toCO_(2)(g)," "DeltaH=-67.4 kcal//mol` `O_(2)(g)to2O(g)," "DeltaH=117.4 kcal//mol` `CO(g)toC(g)+O(g)," "DeltaH=230.6 kcal//mol` Calculate `DeltaH` for `C(s)toC(g)` in `kcal//mol`A. 171B. 154C. 117D. 145
Answer» Correct Answer - D

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`C(s)+O_(2)(g)toCO_(2)(g)," "DeltaH=-94.3 kcal//mol` `CO(g)+(1)/(2)O_(2)(g)toCO_(2)(g)," "DeltaH=-67.4 kcal//mol` `O_(2)(g)to2O(g)," "DeltaH=117.4 kcal//mol` `CO(g)toC(g)+O(g)," "DeltaH=230.6 kcal//mol` Calculate `DeltaH` for `C(s)toC(g)` in `kcal//mol`A. 171B. 154C. 117D. 145

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