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The following teo reaction are known : ...

The following teo reaction are known :
`Fe_(2)O_(3)(s)+3CO(g)rarr2Fe(s)+3CO_(2)(g)`,
`Delta H= -26.8 kJ`
`FeO(s)+CO(g)rarr Fe(s)+CO_(2)(g)` ,
`Delta H = - 16.5 kJ`
Correct target equation is
`Fe_(2)O_(3)(s)+CO(g)rarr 2FeO(s)+CO_(2)(g), Delta H = ?`

A

`+10.3 kJ`

B

`-43.3 kJ`

C

`-10.3 kJ`

D

`+6.2 kJ`

Text Solution

Verified by Experts

The correct Answer is:
D
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