Anonymous
Anonymous asked in Science & MathematicsChemistry · 1 month ago

Consider the following reaction and write the correct equilibrium expression (K) for this reaction.?

5C(s) + 2SO2(g) <—> CS2(l) + 4CO(g) (deltaH = -297.4 kJ)

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  • 1 month ago
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    Keq = [CO]^4 / [SO2]^2

    Solids are not part of the K expression

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    • pisgahchemist
      Lv 7
      1 month agoReport

      The concentrations of solids and liquids are their molar densities, and are constant at a particular temperature.

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  • 1 month ago

    Equilibrium expression ....

    5C(s) + 2SO2(g) <==> CS2(l) + 4CO(g) .......... ΔH = -297.4 kJ

    Keq = [CO]^4 / [SO2]^2

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