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The standard enthalpies of formation of ...

The standard enthalpies of formation of `CO_(2)(g)` and HCOOH (l) are `-393.7 kJ"mol"^(-1)` and `-409.2 kJ"mol"^(-1)` respectively. Which of the following statements are correct?

A

`C_((s)) + O_(2(g)) rarr CO_(2(g)) DeltaH = -393.7 kJ mol^(-1)`

B

`CO_(2(g)) + H_(2(g)) rarr HCOOH_((l)) DeltaH = -15.5 kJ mol^(-1)`

C

`H_(2)O_((l)) + CO_((g)) rarr HCOOH_((l)) DeltaH = -409.2 kJ mol^(-1)`

D

`C_((s)) + H_(2(g)) + O_(2(g)) rarr H_(2)CO_(2(l)) DeltaH = -409.2 kJ mol^(-1)`

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