Questions in thermodynamics

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When an ideal gas in a cylinder was compressed isothermally by a piston, the work done on the gas was found to be $1.5\times {{10}^{4}}\ joules$. During this process about
When heat is given to a gas in an isothermal change, the result will be
When 1 gm of water at ${{0}^{o}}C$ and $1\times {{10}^{5}}\ N/{{m}^{2}}$ pressure is converted into ice of volume $1.091\ c{{m}^{2}}$, the external work done will be
The latent heat of vaporisation of water is 2240 J/gm. If the work done in the process of expansion of 1 g is 168 J, then increase in internal energy is
540 calories of heat convert 1 cubic centimeter of water at ${{100}^{o}}C$ into 1671 cubic centimeter of steam at ${{100}^{o}}C$ at a pressure of one atmosphere. Then the work done against the atmospheric pressure is nearly
One mole of an ideal gas expands at a constant temperature of 300 K from an initial volume of 10 litres to a final volume of 20 litres. The work done in expanding the gas is (R = 8.31 J/mole-K)
A cylinder fitted with a piston contains 0.2 moles of air at temperature 27°C. The piston is pushed so slowly that the air within the cylinder remains in thermal equilibrium with the surroundings. Find the approximate work done by the system if the final volume is twice the initial volume
The volume of an ideal gas is 1 litre and its pressure is equal to 72cm of mercury column. The volume of gas is made 900 $cm^3$ by compressing it isothermally. The stress of the gas will be
During an isothermal expansion of an ideal gas
If a cylinder containing a gas at high pressure explodes, the gas undergoes

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