Question bank/JEE Main/Chemistry

What is the equilibrium constant expression for the reaction
P4 (s) + 5O2 (g)[IMAGE] P4 O10 (s) ?

AKc =BKc =

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P4(g) + 5O2 (g)[IMAGE] P4O10(g) K_c =
$\frac{\left\lbrack P_{4}O_{10}(s) \right\rbrack}{\left\lbrack P_{4}(s) \right\rbrack\left\lbrack O_{2}(g) \right\rbrack^{5}}$

Source: Grass-G / CH-26 Chemistry Paper 1 15 Jan.docx