For ……. The internal energy & enthalpy are the functions of temperature only

Related MCQs

• In a reheat Rankine cycle steam with enthalpy of 3300 kJ/kg is expanded in h.p turbine to a state where enthalpy is 2650 kJ/kg. The steam is further expnaded from a state where enthalpy is 2950 kJ/kg to enthalpy of 2525 kJ/kg & latent heat of 2201 kJ.kg. The work of the cycle & amount of reheat respectively are
• Internal energy & enthalpy of an ideal gas are functions of
• In an ideal gas there are no intermolecular forces of attraction and repulsion, and the internal energy is a function of temperature only.
• The fact that internal energy of a mixture is equal to the sum of the partial internal energies of the gases can also be applied to properties like H,Cv,Cp,S,F, and G.
• Consider the following statements: The definition of 1. temperature is due to zeroth law of thermodynamics 2. entropy is due to first law of thermodynamics 3. internal energy is due to second law of thermodynamics 4. reversibility is due to Kelvin-Planck's ststement of these statements
• Joule's law states that the specific internal energy of a gas depends only on
• If solar energy Qr is available at a reservoir storage temperature of Tr and if quantity of heat Qa is transferred by the solar collector at temperature Ta, then which of the following is true?
• The fundamental unit of enthalpy is
• Regarding enthalpy which of the following statements is incorrect?
• The enthalpy of a system