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 slid `SrO)`. The volume of the container is now decreased by moving the movable piston fitted 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), Kp=1.6 atm]`A. 10 litreB. 4 litresC. 2 litreD. 5 litre

A 20 litre container at 400 K contains `CO_(2)(g)` at pressure `0.4 at

1.	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 slid `SrO)`. The volume of the container is now decreased by moving the movable piston fitted 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), Kp=1.6 atm]`A. 10 litreB. 4 litresC. 2 litreD. 5 litre
Answer» Correct Answer - D `SrCO_(3)hArrSrO(s)+CO_(2)(g)(s) ` `K_(p)= P_(CO_(2))` maximum pressure of `CO_(2)= 1.6 atm` `P_(1)V_(1)=P_(2)V_(2)` `0.4 xx 20 = 1.6 V_(2) implies V_(2)= 5L`.

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