Chemical and Ionic Equilibrium - Result Question 27
27. For the reaction, $H _2(g)+I _2(g) \rightleftharpoons 2 HI(g)$
the equilibrium constant $K _p$ changes with
(1981,1 M)$
(a) total pressure
(b) catalyst
(c) the amount of $H _2$ and $I _2$ present
(d) temperature
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Answer:
Correct Answer: 27. (d)
Solution:
- Equilibrium constant of a given reversible reaction depends only on temperature.