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Assertion : K(p) = K(c) for all reaction...

Assertion : `K_(p) = K_(c)` for all reaction.
Reason : At constant temperature, the pressure of the gas is proportional to its concentration.

A

If both assertion and reason are true and reason is the correct explanation of the assertion.

B

If both assertion and reason are true and reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
Assertion is false but reason is true.
`K_(p) != K_(c)` for all reaction
`K_(p) = K_(c)(RT)^(Delta n)`
`Delta n` = number of moles of products - number of moles of reactants in the balance chemicel equation.
So, if for a reaction `Delta n = 0` . Then `K_(p) = K_(c)`
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