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For the equilibrium : MgCO(3)(s)hArr...

For the equilibrium :
`MgCO_(3)(s)hArr MgO(s)+CO_(2)(g)`
which of the following expressions is correct ?

A

`K_(p)=(P_(MgO)xxP_(CO_(2)))/(P_(MgCO_(3)))`

B

`K_(p)=([MgO][CO_(2)])/([MgCO_(3)])`

C

`K_(p)=pMgO+pCO_(2)`

D

`K_(p)=pCO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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