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For a system, A + 2B hArr C, the equili...

For a system, `A + 2B hArr C,` the equilibrium concentrations are `[A] = 0.06 [B] = 0.12 and [C] = 0. 216.` The value of K for the reaction is

A

120

B

400

C

`4 xx 10^(-3)`

D

250

Text Solution

Verified by Experts

The correct Answer is:
D
`A + 2B hArr C, K = ([C])/([A][B]^(2)) = ((0.216))/((0.06)(0.12)) = 250`
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