The reaction of hydrogen and iodine to give hydrogen iodide has an equilibrium constant, K c , of 56 at 435C (a) What is the value of K p (b) Suppose you mix 0 045 mol of H 2 and 0 045 mol of I 2 in a 10 0 L flask at 425C What is the total pressure of the mixture before and after equilibrium is ach...

To answer these questions well use the ideal gas law and the equilibrium expression The reaction for the formation of hydrogen iodide HI from hydrogen ...

The reaction of hydrogen and iodine to give hydrogen iodide has an equilibrium constant, K c ,

Question:

The reaction of hydrogen and iodine to give hydrogen iodide has an equilibrium constant, K_c, of 56 at 435°C.
(a) What is the value of K_p?
(b) Suppose you mix 0.045 mol of H₂ and 0.045 mol of I₂ in a 10.0-L flask at 425°C. What is the total pressure of the mixture before and after equilibrium is achieved?
(c) What is the partial pressure of each gas at equilibrium?

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