Questions tagged 'Isobaric and Isochoric Processes'

• A gas expands under constant pressure $P$ from volume ${{V}_{1}}$to${{V}_{2}}$. The work done by the gas is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• When heat in given to a gas in an isobaric process, then
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• One mole of a perfect gas in a cylinder fitted with a piston has a pressure $P$, volume $V$ and temperature $T$. If the temperature is increased by $1 K$ keeping pressure constant, the increase in volume is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• A gas is compressed at a constant pressure of $50N/{{m}^{2}}$ from a volume of $10{{m}^{3}}$ to a volume of $4{{m}^{3}}$. Energy of $100 J$ then added to the gas by heating. Its internal energy is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• Work done by air when it expands from 50 litres to 150 litres at a constant pressure of 2 atmosphere is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• Work done by 0.1 mole of a gas at ${{27}^{o}}C$ to double its volume at constant pressure is (R = $2 cal- mol^{-1}/ ^oC$)
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• Unit mass of a liquid with volume ${{V}_{1}}$ is completely changed into a gas of volume ${{V}_{2}}$ at a constant external pressure $P$ and temperature $T$. If the latent heat of evaporation for the given mass is L, then the increase in the internal energy of the system is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• A gas expands $0.25{{m}^{3}}$ at constant pressure ${{10}^{3}}N/{{m}^{2}}$, the work done is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• Two kg of water is converted into steam by boiling at atmospheric pressure. The volume changes from $2\times {{10}^{-3}}\,{{m}^{3}}$ to $3.34{{m}^{3}}.$ The work done by the system is about
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes
• An ideal gas has volume ${{V}_{0}}$ at ${{27}^{o}}C.$It is heated at constant pressure so that its volume becomes $2{{V}_{0}}.$ The final temperature is
  Category: thermodynamics | Tags: Isobaric and Isochoric Processes

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