Thursday, May 22, 2014

Engineering Chemisty - II, Anna University, B.E first year 2nd semester 2013 Question Paper

Looking for old question papers of Anna University second semester B.E Mechanical Engineering Question Paper. Here is a recent year 2013 question paper of "Engineering Chemisty - II" for second semester students. It is common for other branches too,

Anna University, Chennai
B.E/B.Tech Degree Examination, May/June 2013
Second Semester
CY 2161/CY24/080010002-ENGINEERING CHEMISTRY-II
(Regulation 2008)
Automobile Engineering

Part A - (10 x 2 = 20 Marks)
1. Define electrode potential.
2. What is reference electrode?

3. What is corrosion? What are its types?
4. What is electroless plating?
5. What are the desirable characteristics of metallurgical coke?
7. What is an eutectic system?
8. Give the composition and use of brass and bronze.
9. State Beer Lambert's law.
10. What is a finger print?

PART B - (5 *16 = 80 Marks)

11. (a) (i) What is an electrochemical series? What are its uses?

(ii) Give the construction and working of a glass electrode.

Or

(b) Explain and derive the Nernest equation. What are its applications?

12. (a) Why corrosion be prevented? Discuss the methods of corrosion control.

Or

(b) What is paint? What are its constituents? Explain the functions of each constituent.

13. (a) Explain the petroleum refinery process in detail with neat sketches.

What are the properties and applications of its various fractions?

Or

(b) (i) Describe the Fischer Tropsch method with a neat sketch.

(ii) What is producer gas? What is its composition? Discuss its method of production.

14. (a) (i) Explain the phase diagram of water in detail with a neat diagram.

(ii) Define phase. Component and degrees of freedom with suitable diagram.

Or

(b) (i) Explain the phase diagram of silver system.

(ii) What is condensed phase rule? What is its significance?

15. (a) Discuss the principle, construction and working mechanism of the UV visible spectroscopy.

Or

(b) Explain the following:
(i) Estimation of Ni by AAS
(ii) Estimation of Na by flame Photometry.

Duraimani

B.E Civil Engineer Graduated from Government College of Engineering Tirunelveli in the year 2016. She has developed this website for the welfare of students community not only for students under Anna University Chennai, but for all universities located in India. That's why her website is named as www.IndianUniversityQuestionPapers.com . If you don't find any study materials that you are looking for, you may intimate her through contact page of this website to know her so that it will be useful for providing them as early as possible. You can also share your own study materials and it can be published in this website after verification and reviewing. Thank you!