(dF)T, p <0
(dF)T, p = 0
(dF)T, p > 0
(dA)T, v >0
A. (dF)T, p <0
Pressure
Temperature
Both (A) & (B)
Neither (A) nor (B)
Internal energy
Enthalpy
Gibbs free energy
Helmholtz free energy
Enthalpy
Volume
Both 'a' & 'b'
Neither 'a' nor 'b'
The distribution law
Followed from Margules equation
A corollary of Henry's law
None of these
More stable
Less stable
Not at all stable (like nascent O2)
Either more or less stable; depends on the compound
Unity
Activity
Both (A) & (B)
Neither (A) nor (B)
Enthalpy
Internal energy
Either (A) or (B)
Neither (A) nor (B)
Expansion of a real gas
Reversible isothermal volume change
Heating of an ideal gas
Cooling of a real gas
Pressure
Composition
Temperature
All (A), (B) and (C)
Isothermal
Adiabatic
Both (A) & (B)
Neither (A) nor (B)
∞
0
< 0
> 0
Low pressure & high temperature
High pressure & low temperature
Low pressure & low temperature
None of these
Isothermal
Isentropic
Isobaric
Adiabatic
Isolated
Closed
Open
None of these
Two
One
Zero
Three
Increases
Decreases
Remain same
Decreases linearly
Critical properties
Specific gravity
Specific volume
Thermal conductivity
1
2
3
4
Bertholet equation
Clausius-Clapeyron equation
Beattie-Bridgeman equation
None of these
Pressure vs. enthalpy
Pressure vs. volume
Enthalpy vs. entropy
Temperature vs. entropy
Volume
Mass
Critical temperature
None of these
An open system of constant composition
A closed system of constant composition
An open system with changes in composition
A closed system with changes in composition
Cold reservoir approaches zero
Hot reservoir approaches infinity
Either (A) or (B)
Neither (A) nor (B)
Reversible isothermal
Irreversible isothermal
Reversible adiabatic
None of these
Joule-Thomson co-efficient
Specific heat at constant pressure (Cp)
co-efficient of thermal expansion
Specific heat at constant volume (CV)
Is the analog of linear frictionless motion in machines
Is an idealised visualisation of behaviour of a system
Yields the maximum amount of work
Yields an amount of work less than that of a reversible process
Number of intermediate chemical reactions involved
Pressure and temperature
State of combination and aggregation in the beginning and at the end of the reaction
None of these
1.987 cal/gm mole °K
1.987 BTU/lb. mole °R
Both (A) and (B)
Neither (A) nor (B)
Not have a sub-atmospheric vapour pressure at the temperature in the refrigerator coils
Not have unduly high vapour pressure at the condenser temperature
Both (A) and (B)
Have low specific heat
Solution
Formation
Dilution
Combustion