A. Expansion of a real gas
B. Reversible isothermal volume change
C. Heating of an ideal gas
D. Cooling of a real gas
A. State functions
B. Path functions
C. Intensive properties
D. Extensive properties
A. (atm)Δx, when Δx is negative
B. (atm)Δx, when Δx is positive
C. Dimensionless, when Δx = 0
D. (atm)Δx2, when Δx > 0
A. Decreases
B. Decreases exponentially
C. Increases
D. Remain constant
A. CV
B. Enthalpy change
C. Free energy change
D. None of these
A. Freon
B. Liquid sulphur dioxide
C. Methyl chloride
D. Ammonia
A. Isolated
B. Closed
C. Open
D. None of these
A. n = y = 1.4
B. n = 0
C. n = 1
D. n = 1.66
A. 2HI ⇌ H2 + I2
B. N2O4 ⇌ 2NO2
C. 2SO2 + O2 ⇌ 2SO3
D. None of these
A. Less than
B. Equal to
C. More than
D. Either B. or C; depends on the type of alloy