A vertical cylinder of height 100cm contians air at a constant temperatur. The top is closed by a frictionless light postpn. The atmospheric pressure pver the piston.

A vertical cylinder of height 100cm contains air at a constant temperature. The top is closed by a friction less light piston. The atmospheric pressure is equal to 75 cm of mercury. Mercury is slowly poured over the piston. Find the maximum height of the mercury column that can be put on the piston.

A vertical cylinder of height 100cm contains air at a constant temperature. The top is closed by a friction less light piston. The atmospheric pressure is equal to 75 cm of mercury. Mercury is slowly poured over the piston. Find the maximum height of the mercury column that can be put on the piston.

A vertical cylinder of height 100 cm contains air at a constant temperature and its top is closed by a frictionless piston at atmospheric pressure (76 cm of Hg) asshown in figure-2.12. If mercury is slowly poured on the piston, due to its weight airis compressed. Find the maximum height of the mercury column which can be put on the piston.

A vertical cylinder of total length 100 cm is closed at the lower end and is fitted with a movable frictionless gas tight disc at the other end. An ideal gas is trapped under the disc. Initially the height of the gas column is 90 cm when the disc is in equilibrium between the gas and the atmosphere. Mercury is than slowly poured on the top of the disc and it just starts overflowing when the disc has descended through 32 cm. Find the atmospheric pressure (in cm of Hg). Assume that the temperature of the gas to remain constant and neglect the thickness and weight of the disc. Give your answer excluding the decimal places.

A vertical cylinder of total lwgth 100 cm is closed at the lower end and fitted with a movable , frictionless, gas - tight disc ,at the other end. An ideal gas is trapped under the disc of negligible mass. Initially the height of the gas column is 90 cm and the dis is in equlibrium . Mercury is slowly poured on the top of the disc and it just starts overflowing when the disc has descended thorugh 32 cm. find the atmospheric pressure.

Two moles of nitrogen gas is kept in a cylinder of cross-section area 10 cm^(3) . The cylinder is closed by a light frictionless piston. Now the gas is slowly heated such that the displacement of piston during process is 50cm , find the rise in temperature of gas when 200 J of heat is added in it. (Atmospheric pressure =100 kPa, R = 25//3 J//mol-K)

Two moles of nitrogen gas is kept in a cylinder of cross-section area 10 cm^(3) . The cylinder is closed by a light frictionless piston. Now the gas is slowly heated such that the displacement of piston during process is 50cm , find the rise in temperature of gas when 200 J of heat is added in it. (Atmospheric pressure =100 kPa, R = 25//3 J//mol-K)