Volume of solid

Assertion : If water is filled in a balloon and this is immersed in water itself. Then volume of water displaced is equal to the volume of water filled in the ballon. Reason : Volume of a liquid displaced is equal to the volume of solid immersed in that liquid.

A 10 L "container at" 300K "contains" CO_(2) "gas at pressure of" 0.2 "atm and excess solid CaO ("neglect the volume of solid" CaO) . The volume of container is now decreased by moving the movable piston fitted in the container. What will be the maximum volume of container when pressure of CO_(2) attains its maximum value given that CaCO_(3)(s)hArrCaO(s)+CO_(2)(g) K_(P)=0.800 "atm"

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 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 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 )

Charge Q is uniformly distributed throughout the volume of a solid hemisphere of radius R metres. Then the potential at centre O of hemisphere in volts is:

The volume of a solid decreases by 0.6% when it is cooled through 50^(@)C . Its coefficient of linear expansion is

The volume of a solid cylinder is 448\ pic m^3 and height 7cm. Find its lateral surface area and total surface area.

The volume of a solid cylinder is 448\ pic m^3 and height 7cm. Find its lateral surface area and total surface area.

The volume of a solid cylinder is 96228 cm^(3) and the ratio of its radius to its height is 9:14. Find the total surface area of the cylinder.

The volume of a solid is 6 xx 10^(-3) m^(3) under 2 atm pressure. Find the change in volume when subjected to a pressure of 102 atm. Bulk modulus of the material = 10^(11) Nm^(-2) .