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:

  1. Both temperature and pressure will change the equilibrium amount of $X _3 Y(g)$. Temperature changes the value of equilibrium constant.


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