Number of degrees of freedom for a three phase system in equilibrium comprising of three nonreacting chemical species is
2
0
1
3
- As the temperature is lowered towards the absolute zero, the value of the quantity (∂ΔF/∂T)…
- The heat capacities for the ideal gas state depend upon the
- The most important application of distribution law is in
- Any substance above its critical temperature exists as
- Domestic refrigerator usually works on the __________ refrigeration cycle.
- The value of Cp & Cv respectively for monatomic gases in Kcal/kg Mole.°K are
- The third law of thermodynamics states that the
- In an irreversible process
- Specific volume of an ideal gas is
- Those solutions in which there is no volume change upon mixing the components in the liquid state and…
- High __________ is an undesirable property for a good refrigerant.
- The intensive properties are
- What is the value of maximum COP in case of absorption refrigeration, if refrigeration provided is at…
- Compound having large heat of formation is
- For an ideal liquid solution, which of the following is unity?
- Fugacity and pressure are numerically equal, when the gas is
- The number of degrees of freedom for a mixture of ice and water (liquid) are
- Solubility of a substance which dissolves with an increase in volume and liberation of heat will be…
- Pick out the wrong statement.
- An ideal gas is taken around the cycle ABCA as shown in P-V diagram below: The work done by the gas…
- Gibbs free energy of mixing at constant pressure and temperature is always
- Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system…
- Third law of thermodynamics is concerned with the
- A system in which there is exchange of energy but not of mass, is called a/an __________ system.
- Van Laar equation deals with the activity coefficients in
- Partial molar free energy of an element A in solution is same as its
- Which of the following is an extensive property of a system?
- Compressibility factor of a gas is
- Filling of gas from a high pressure cylinder into small bottles is an example of a/an __________ process.
- A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature…