Exam Details
| Subject | applied chemistry - i | |
| Paper | ||
| Exam / Course | mba | |
| Department | ||
| Organization | VELALAR COLLEGE OF ENGINEERING AND TECHNOLOGY | |
| Position | ||
| Exam Date | May, 2017 | |
| City, State | tamil nadu, thindal |
Question Paper
QP Code
1
6
0
0
9
7
Register Number
VELALAR COLLEGE OF ENGINEERING AND TECHNOLOGY
(An Autonomous Institution, Affiliated to Anna University, Chennai)
Semester Examinations April May 2017
Regulations-2016
Programme:
B.E/B.Tech
Semester:
1
Max. Marks:
100
Duration
3 Hrs
Course Code Title:
16CYT11
APPLIED CHEMISTRY-I
Knowledge Levels
K1 Remembering
K3 Applying
K5 Evaluating
K2 Understanding
K4 Analyzing
K6 Creating
Part A Answer ALL Questions. 10 x 2 20 Marks
No.
Question
KL
1.
Distinguish between scale and sludge.
K4
2.
What is break point chlorination?
K1
3.
Mention any two limitations of standard hydrogen electrode.
K3
4.
State Pilling Bedworth rule.
K5
5.
State the second law of thermodynamics.
K3
6.
Give any two Maxwell equations.
K2
7.
What is carbon nanotube?
K1
8.
Distinguish between molecules and nanoparticle.
K4
9.
Define knocking.
K1
10.
Mention the advantages of gaseous fuels
K4
Part B Answer ALL Questions. 5 x 16 80 Marks
No
Question
Marks
KL
11.
a
How will you estimate the hardness of water by EDTA method?
16
K5
OR
b
i.
What is desalination? With a neat diagram, describe the desalination by reverse osmosis process.
8
K4
ii.
Explain the demineralization process of water in detail.
8
K3
12.
a
i.
Derive Nernst equation and mention its applications.
10
K5
ii.
How will you control corrosion by sacrificial anodic protection method?
6
K4
OR
b
i.
Explain the mechanism of electrochemical corrosion by hydrogen evolution method.
10
K3
ii.
Give a brief account of conductometric titration of strong acid and strong base.
6
K4
13.
a
i.
Derive Gibb's Helmholtz equation.
10
K5
ii.
Define the following terms.
a)Entropy b)Free Energy c)Spontaneity
6
K2
OR
b
i.
Derive Van't Hoff isotherm.
10
K5
ii.
State and explain the first law of thermodynamics.
6
K3
14.
a
Explain the synthesis of nanoparticles by
a. Laser ablation method.
b. Hydro thermal method.
16
K2
OR
b
i.
Discuss the applications and properties of nanoparticles.
10
K2
ii.
Distinguish between nanoparticles and bulk materials.
6
K3
15.
a
How will you prepare metallurgical coke by Otto Hoffmann by product method?
16
K4
OR
b
i.
How will you synthesize petrol by Bergius method?
8
K4
ii.
Discuss in detail about the flue gas analysis by Orsat method.
8
K5
1
6
0
0
9
7
Register Number
VELALAR COLLEGE OF ENGINEERING AND TECHNOLOGY
(An Autonomous Institution, Affiliated to Anna University, Chennai)
Semester Examinations April May 2017
Regulations-2016
Programme:
B.E/B.Tech
Semester:
1
Max. Marks:
100
Duration
3 Hrs
Course Code Title:
16CYT11
APPLIED CHEMISTRY-I
Knowledge Levels
K1 Remembering
K3 Applying
K5 Evaluating
K2 Understanding
K4 Analyzing
K6 Creating
Part A Answer ALL Questions. 10 x 2 20 Marks
No.
Question
KL
1.
Distinguish between scale and sludge.
K4
2.
What is break point chlorination?
K1
3.
Mention any two limitations of standard hydrogen electrode.
K3
4.
State Pilling Bedworth rule.
K5
5.
State the second law of thermodynamics.
K3
6.
Give any two Maxwell equations.
K2
7.
What is carbon nanotube?
K1
8.
Distinguish between molecules and nanoparticle.
K4
9.
Define knocking.
K1
10.
Mention the advantages of gaseous fuels
K4
Part B Answer ALL Questions. 5 x 16 80 Marks
No
Question
Marks
KL
11.
a
How will you estimate the hardness of water by EDTA method?
16
K5
OR
b
i.
What is desalination? With a neat diagram, describe the desalination by reverse osmosis process.
8
K4
ii.
Explain the demineralization process of water in detail.
8
K3
12.
a
i.
Derive Nernst equation and mention its applications.
10
K5
ii.
How will you control corrosion by sacrificial anodic protection method?
6
K4
OR
b
i.
Explain the mechanism of electrochemical corrosion by hydrogen evolution method.
10
K3
ii.
Give a brief account of conductometric titration of strong acid and strong base.
6
K4
13.
a
i.
Derive Gibb's Helmholtz equation.
10
K5
ii.
Define the following terms.
a)Entropy b)Free Energy c)Spontaneity
6
K2
OR
b
i.
Derive Van't Hoff isotherm.
10
K5
ii.
State and explain the first law of thermodynamics.
6
K3
14.
a
Explain the synthesis of nanoparticles by
a. Laser ablation method.
b. Hydro thermal method.
16
K2
OR
b
i.
Discuss the applications and properties of nanoparticles.
10
K2
ii.
Distinguish between nanoparticles and bulk materials.
6
K3
15.
a
How will you prepare metallurgical coke by Otto Hoffmann by product method?
16
K4
OR
b
i.
How will you synthesize petrol by Bergius method?
8
K4
ii.
Discuss in detail about the flue gas analysis by Orsat method.
8
K5
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