Chemical and Ionic Equilibrium - Result Question 22
22. For the chemical reaction,
$ 3 X(g)+Y(g) \rightleftharpoons X _3 Y(g) $
the amount of $X _3 Y$ at equilibrium is affected by
(1999,2 M)
(a) temperature and pressure
(b) temperature only
(c) pressure only
(d) temperature, pressure and catalyst
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Answer:
Correct Answer: 22. (a)
Solution:
- Both temperature and pressure will change the equilibrium amount of $X _3 Y(g)$. Temperature changes the value of equilibrium constant.