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Fe2O3(s) may be converted to Fe by react...

`Fe_2O_3(s)` may be converted to Fe by reaction :
`Fe_2O_3(s) +3H_2(g)hArr 2Fe(s)+3H_2O(g)`
For which `K_c=8` at temperature 800 K. What percentage of `H_2` remains unreacted at equilibrium ?

A

`50%`

B

`66.6%`

C

`33.3%`

D

`78%`

Text Solution

Verified by Experts

The correct Answer is:
C
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