A hollow aluminium cylinder 20.0 cm deep has an internal capacity of 2.000 L at `20.0^@` C. It is completely filled with tupentine and then slowly warmed to `80.0^@`C a. How much turpentine overflows? B. If the cylindre is then cooled back to `20.0^@`C, how far below the cylinder's rim dows the tupentine's surface recede?

A 10.0 L container is filled with a gas to a pressure of 2.00 atm at 0^(@)C . At what temperature will the pressure inside the container be 2.50 atm ?

A cylinder of 20.0 L capacity contains 160 g oxygen gas at 25^(@)C . What mass of oxygen must be released to reduce the pressure of the cylinder to 1.2 atm ?

A cylinder of height 1m is floating in water at 0^(@)C with 20cm height in air. Now the temperature of water is raised to 4^(@)C , the height of the cylinder in air becomes 21cm. The ratio of density of water at 4^(@)C to that at 0^(@)C is (Consider expansion of the cylinder is negligible)

How much gram of water at 20^@C will evolve 1 K calorie of heat by becoming ice at 0^@C ?

A spherical balloon with a diameter of 21 cm is to be filled with hydrogen gas at STP from a cylinder of H_(2) gas at 20 atm pressure and 27^(@)C . If the cylinder can hold 2.82 L of water, how many balloon can be filled with the hydrogen gas from the cylinder?

Mass of an object is 200 gm and specific heat 0.09 calorie/gm C . To rise temperature of that object from 20^@C to 90^@C how much heat is required?

There is a leak proof cylinder of length 1m,made of a metal that has very low coefficient of expansion is floating vertically in water at 0^(@)C such that its height above the water surface is 20cm. If the temperature of water is increased to 4^(@)C , the height of the cylinder above the water surface becomes 21 cm. The density of water at T = 4^(@)C , relative to the density at T = 0^(@)C is approximately

There is a leak proof cylinder of length 1m,made of a metal that has very low coefficient of expansion is floating vertically in water at 0^(@)C such that its height above the water surface is 20cm. If the temperature of water is increased to 4^(@)C , the height of the cylinder above the water surface becomes 21 cm. The density of water at T = 4^(@)C , relative to the density at T = 0^(@)C is approximately

How much heat should be supplied to convert ice of mass 250 g at 0^(@)C into water at 20^(@)C ?