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A 20 litre container at 400 K contains ...

A 20 litre container at 400 K contains `CO_2(g)` at pressure 0.4 atm and an excess of SrO (neglect the volume of solid SrO) . The volume of the containers is now decreased by moving the movable piston fifted in the container . The maximum volume of the container , when pressure of `CO_2` attains its maximum value , will be
(Given that : ` SrCO_3(s) hArr SrO(s) +CO_2(g) , K_p = 1.6 ` atm)

A

5 litre

B

10 litre

C

4 litre

D

2 litre

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The correct Answer is:
A
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