Thermodynamics
Practice Question Answer Set 1
Q.2. State the second law of thermodynamics..
Q.3. State two ways by which the internal energy of a system may be changed..
Q.4. Give one point of difference : Extensive and intensive properties..
Q.5. What will be the sign of ΔS for the following reaction?
CaCO3(s) → CaO(s) + CO2(g)
Q.6. State the difference between adiabatic and isothermal processes.
Q.7. State first law of thermodynamics.
Q.8. Define enthalpy of formation.
Q.9. When is bond energy equal to bond dissociation energy?
Q.10. Under what conditions will a reaction be spontaneous if both ∆H and ∆S are negative?