Workdone in a free expansion process is

More Questions from Thermodynamics

• The constant pressure, constant volume and constant pvn processes are regarded as irreversible process.
• When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel, the process is known as __________ of fuel.
• When the gas is heated at constant volume, the heat supplied increases the internal energy of the gas.
• Which of the following represents Otto cycle on temperature - entropy (T - s) diagram?
• There is no change in internal energy in an isothermal process.
• Which of the following is the lightest and most volatile liquid fuel?
• One kg of carbon monoxide requires __________ kg of oxygen to produce 11/7 kg of carbon dioxide gas.
• Which of the following has the minimum atomic mass?
• Carbonisation of coal consists of
• According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the gases are at the same temperature and pressure.

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