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Determinre the value of equilibrium cons...

Determinre the value of equilibrium constant `(K_(C))` for the reaction
`A_(2)(g)+B_(2)(g)hArr2AB(g)`
if 10 moles of `A_(2)` ,15 moles of`B_(2)` and 5 moles of AB are placed in a 2 litre vessel and allowed to come to equilibrium . The final concentration of AB is 7.5 M:

A

`4.5`

B

`1.5`

C

`0.6`

D

none of these

Text Solution

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The correct Answer is:
a
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