Thermodynamics for Chemical

A. Volume of the liquid phase is negligible compared to that of vapour phase
B. Vapour phase behaves as an ideal gas
C. Heat of vaporisation is independent of temperature
D. All A , B. & C.

A. Directly proportional
B. Inversely proportional
C. Equal
D. None of these

A. By throttling
B. By expansion in an engine
C. At constant pressure
D. None of these

A. Isothermal
B. Adiabatic
C. Isentropic
D. Polytropic

A. 0°C
B. 273°C
C. 100°C
D. -273°C

A. Minimum
B. Zero
C. Maximum
D. None of these

A. Escaping tendencies of the same substance in different phases of a system
B. Relative volatility of a mixture of two miscible liquids
C. Behaviour of ideal gases
D. None of these

A. Temperature
B. Pressure
C. Volume
D. Entropy

A. Closed
B. Open
C. Isolated
D. Non-thermodynamic

A. Decreases
B. Increases
C. Remain same
D. Decreases linearly