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Decomposition of ammonium chloride is an...

Decomposition of ammonium chloride is an endothermic reaction. The equilibrium may be represented as:
`NH_(4)Cl(s) hArr NH_(3)(g)+HCl(g)`
A `6.250 g` sample of `NH_(4)Cl` os placed in an evaculated `4.0 L` container at `27^(@)C`. After equilibrium the total pressure inside the container is `0.820` bar and some solid remains in the container. Answer the followings
If the volume of container were doubled at constant temperature, then what would happen to the amount of solid in the container.

A

Decrease

B

Increases

C

Remain unchanged

D

None

Text Solution

Verified by Experts

The correct Answer is:
A
According to le-Charelier's principle, with increase in volume, the equilibrium shifts in forward direction.
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  8. K(p) and K(c) are inter related as K(p)=K(c)(RT)^(Deltan) Answer t...

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  12. The relation between K(p) and K(c) is K(p)=K(c)(RT)^(Deltan) unit of K...

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  13. The relation between K(p) and K(c) is K(p)=K(c)(RT)^(Deltan) unit of K...

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