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2O3 harr 3O2 Ozone dissociates until the...

`2O_3 harr 3O_2` Ozone dissociates until the molecular weight of the equilibrium mixture becomes 40. Initial pressure of `O_3` is 600 mm Hg. Then

A

`K_p = 360` mm

B

degree of dissociation = 0.4

C

`P_(eq) = 720` mm

D

`K_p = p_(O)_3 = P_(O)_2`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
`(D)/(d)=1+(n-1)alpha, (48)/(40)=1+((3)/(2)-1)alpha, alpha=40%`
`2O_(3) harr 3O_(2)`
at eqm `underset(=360)(600(1-alpha))" "underset(360)((3alpha)/(2) xx 600)`
`K_(P)=((360)^(3))/((360)^(2))=360`
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