Anna University Questions

Anna University Questions

1. State phase rule and explain the terms involved in it. (TNV A.U. May 2009)(June 2009)(June-2006)

2. Draw a neat one component water system and explain in detail. (A.U. Jan 2014, May 2017)

3. Explain the various stable and unstable equilibria in ice-water-water vapour system and state the effect of decreasing pressure on each of the equilibria. (TNV A.U. May 2009)(May 2008)

4. What is metastable equilibrium? Explain this state in H₂O system. (A.U. Dec 2008)

5. What is condensed phase rule? what is the number of degrees of freedom at the eutectic point for a two component system? [A.U. May 2003, June 2006]

6. Discuss in detail the Lead-Silver system. Give its applications. [A.U. Jan 2014, A.U (CEG) Dec 2011)

7. Draw a neat phase diagram and explain the lead-silver system? Briefly write about Pattinson's process. [A.T. May 2003), [A.U. (CEG) Apr. 2002, May 2003]

8. Mention the limitations of phase rule. (A.U. Dec 2008)

9. Draw a neat one component water system and explain in detail. (A.U. Jan 2014)

10. Draw a neat two component Lead - Silver system and explain. (A.U. June 2014)

11. State Phase rule and explain the terms involved in it with examples. (A.U. June 2014)

12. Draw a neat one component water system and explain. (A.U. Dec 2014)

13. Apply phase rule to water system and explain the characteristics. (A.U. May 2015)

14. Discuss the phase diagram of silver-lead system and explain the eutectic mixture, characteristics and uses. (A.U. May 2015)

15. Draw the phase diagram of lead-silver system and explain. Briefly write about Pattinson’s process. (A.U. Dec 2015)

16. Discuss the application of phase rule to water system. (A.U. Dec 2015)

17. What is thermal analysis. Draw the cooling curves of a pure substance and a mixture and discuss. (A.U. June 2006)

18. Draw a neat one component water system and explain in detail. (A.U. Dec 2016)

19. Discuss in detail the lead-silver system and explain in detail. (A.U. Dec 2016)