Assume each reaction is carried out in a...

Assume each reaction is carried out in an open container. For which reaction will `DeltaH` = `DeltaE` ?

A

`H_2(g)+Br_2(g)rarr2HBr(g)`

B

`C(s)+2H_2O(g)rarr2H_2(g)+CO_2(g)`

C

`PCl_5(g)rarrPCl_3(g)+Cl_2(g)`

D

`2CO(g)+O_2rarr2CO(g)`

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The correct Answer is:

A

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