NH\(_4\)Cl(s) ⇌ NH\(_3\)(g) + HCl(g)
The reaction above can only attain equilibrium if
a
a gaseous reactant is added
b
one of the products is removed
c
it is in a closed system
d
it is an open system
Explanation
Correct Option
cVideo Explanation
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Discussions (7)

olaitan2016
9 years ago
according to my own suggestion for a system to be in an equilibrium it must be in a close system

Tobscollins
10 years ago
For reaction to be in equilibrium, d reaction must be in a gaseous or aqueous state, a reaction in a solid state will nver be in equilibrium, A is d answer




