Question

12. When 0.20 mole of hydrogen gas and 0.15mole of iodine gas are heated at 723 K until equilibrium is established, the equilibrium mixture is found to contain 0.26 mole of hydrogen iodide. The equation for the reaction is as follows.
H2 (g) + I2 (g) → 2HI (g)
What is the correct expression for the
equilibrium constant Kc?​

Answer 1

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