Chemical EquilibriumEasy
Question
Steam reacts with iron at high temperature to give hydrogen gas and Fe3O4(s). The corrent expression for the equilibrium constant is
Options
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D.

Solution
3Fe(s) + 4H2O(steam) ⇋ Fe3O4(s) + 4H2(g)
KP =
only gaseous products and reactants.
KP =

only gaseous products and reactants.
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