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In a vessel containing N(2),H(2) and NH(...

In a vessel containing `N_(2),H_(2)` and NH_(3)` at equilibrium , some helium gas is introduced do that total pressure increase while temperature and volume ramain constant .According to Le Chatelier's principle , the dissociation of `H_(3)`:

A

Increases

B

decreases

C

remains unltered

D

changes unpredictably

Text Solution

Verified by Experts

The correct Answer is:
c
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