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The DeltaH(t)^(@) for CO(2)(g), CO(g) an...

The `DeltaH_(t)^(@)` for `CO_(2)`(g), CO(g) and `H_(2)O` (g) are `-393.5, -110.5` and `-241.8 kJ mol^(-1)` respectively. The standard enthalpy change (in kJ) for the reaction.
`CO_(2)(g) + H_(2)(g) to CO(g) + H_(2)O(g)` is

A

524.1

B

41.2

C

`-262.5`

D

`-41.2`

Text Solution

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The correct Answer is:
B
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