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Pure ammonia is placed in a vessel at a ...

Pure ammonia is placed in a vessel at a temperature where its dissociation constant (a) is appreciable at equilībrium,

A

`K_(p)` does not change with pressure

B

`alpha` does not change with pressure

C

concentration of `NH_(3)` does not change with pressure

D

concentration of `H_(2)` is less than that of `N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`N_(2) + 3H_(2) hArr 2NH_(3)`. The equilibrium constant does not change with pressure.
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