A gas mixture of three components is brought in contact with a dispersion of an organic phase in water. The degree of freedom of the system is
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- On a P-V diagram of an ideal gas, suppose a reversible adiabatic line intersects a reversible isothermal…
- The most important application of distribution law is in
- The expression for entropy change given by, ΔS = - nR ln (P2/P1), holds good for
- Second law of thermodynamics is concerned with the
- Degree of freedom of a system consisting of a gaseous mixture of H2 and NH3 will be
- In a P-V diagram (for an ideal gas), an isothermal curve will coincide within adiabatic curve (through…
- Entropy is a/an
- In polytropic process (PVn = constant), if n = 1; it means a/an __________ process.
- Boyle's law for gases states that
- Fugacity and pressure are numerically not equal for the gases
- A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially…
- Which of the following has the minimum value of COP for a given refrigeration effect?
- Gibbs-Helmholtz equation is
- Keeping the pressure constant, to double the volume of a given mass of an ideal gas at 27°C, the…
- Which of the following is not an equation of state?
- Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature.
- Enthalpy of a gas depends upon its
- In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures…
- If different processes are used to bring about the same chemical reaction, the enthalpy change is same…
- In an irreversible process
- In the reaction, H2 +I2 2HI, addition of an inert gas will
- No work is done by the system, when a reaction occurs at constant
- Equilibrium constant of a reaction varies with the
- Trouton's ratio of __________ liquids is calculated using Kistyakowsky equation.
- The free energy change for a chemical reaction is given by (where, K = equilibrium constant)
- Which of the following behaves most closely like an ideal gas?
- In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the…
- Law of corresponding states says that
- During adiabatic expansion of gas
- The internal energy of an incompressible fluid depends upon its