Number of phases in a colloidal system is:

Related Questions

1. Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression…
2. When a gas is expanded from high pressure region to low pressure region; temperature change occurs.…
3. The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called…
4. PVγ = Constant (where, γ = Cp/Cv) is valid for a/an __________ process.
5. In any spontaneous process, the __________ free energy decreases.
6. Specific heat of a gas for a reversible adiabatic process is
7. For a constant pressure reversible process, the enthalpy change (ΔH) of the system is
8. In the reaction, C + O2 → CO2; ΔH = - 94 kcal. What is the heat content (enthalpy) of O2?
9. In the reaction, represented by, 2SO2 + O2 2SO3; ΔH = - 42 kcal; the forward reaction will be favoured…
10. One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder arrangement. It is brought…
11. Steam undergoes isentropic expansion in a turbine from 5000 kPa and 400°C (entropy = 6.65 kJ/kg…
12. Pick out the Clausius-Clapeyron equation from the following:
13. For a thermodynamic system containing 'x' chemical species, the maximum number of phases that can co-exist…
14. Solubility of a substance which dissolves with an increase in volume and liberation of heat will be…
15. Efficiency of a Carnot engine working between temperatures T1 and T2 (T1 < T) is
16. Isobaric process means a constant process.
17. For an ideal solution, the value of activity co-efficient is
18. Choose the condition that must be specified in order to liquify CO2 (triple point for CO2 is - 57°C…
19. In a working refrigerator, the value of COP is always
20. Clausius-Clapeyron equation is applicable to __________ equilibrium processes.
21. The change in Gibbs free energy for vaporisation of a pure substance is
22. Entropy change for an irreversible isolated system is
23. Partial molar free energy of an element A in solution is same as its
24. The necessary condition for phase equilibrium in a multiphase system of N components is that the
25. If two gases have same reduced temperature and reduced pressure, then they will have the same
26. As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine…
27. The principle applied in liquefaction of gases is
28. Which of the following is Clausius-Clapeyron Equation for vaporisation of an ideal gas under the condition…
29. Pick out the wrong statement.
30. What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid…

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