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9
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1
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73k
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1
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Write a note on a) Hydrogen evolution mechanism b) Oxygen absorption mechanism
advanced engineering chemistry updated 2.5 years ago by sagarkolekar ★ 11k
0
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1
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66k
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Calculate H.C.V. and L.C.V. using Dulong formula.
advanced engineering chemistry updated 2.5 years ago by pedsangini276 • 4.8k
2
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1
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39k
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1
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Calculate the weight and volume of air required for complete combustion of 5kg coal with following composition, C = 85%, H = 10 %, O= 5%.
advanced engineering chemistry updated 2.5 years ago by pedsangini276 • 4.8k
2
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1
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34k
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Why is Hot lime-soda process preferred over cold lime-soda method?
advanced engineering chemistry updated 2.5 years ago by teamques10 ★ 66k
3
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1
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24k
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Calculate results of proximate analysis.
advanced engineering chemistry updated 2.5 years ago by pedsangini276 • 4.8k
3
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1
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23k
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How do the following factors affect the rate of corrosion ? (i) Retative areas of anodic and cathodic parts. (ii)Passive character of metal. (iii) pH of medium.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
0
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1
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23k
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1
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Define power alcohol. Give any two advantages of power alcohol.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
0
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1
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20k
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Explain conventional and greener route of synthesis of Adipic Acid. Highlight the green chemistry principle involved.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
2
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1
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19k
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1
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What is cracking? Explain in detailed fixed bed catalytic cracking with suitable diagram.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
2
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2
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19k
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2
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Define fuel cell. Explain Hydrogen Oxygen fuel cell with a labelled diagram
advanced engineering chemistry updated 2.5 years ago by tanmaywas494 • 20
0
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1
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19k
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1
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Explain Laminar composite with suitable examples properties and application
advanced engineering chemistry updated 2.5 years ago by pedsangini276 • 4.8k
4
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1
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16k
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1
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Explain knocking & role of ant knocking agents in gasoline.
advanced engineering chemistry updated 2.5 years ago by sagarkolekar ★ 11k
1
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1
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15k
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1
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Distinguish between anodic protection and cathodic protection.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
0
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1
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14k
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Write the composition, properties and uses of Gun metal.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
1
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1
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13k
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1
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Define paints. Explain the different constituents of paints with their functions.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
1
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1
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13k
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1
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Explain the functions of matrix phase & dispersed phase in composite materials with their properties. OR
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
0
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1
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12k
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1
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A metal rod half immersed in water starts corroding at the bottom. Give reasons
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
1
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1
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11k
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1
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Gold and platinum do not get corroded in atmospheric oxygen. Explain.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
0
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1
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11k
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1
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What is cathodic protection? Describe impressed current method of corrosion control.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
1
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1
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11k
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1
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Explain with the help of diagram wet corrosion in neutral medium
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
3
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1
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11k
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1
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Give the conventional and green chemistry route for production of Indigo.
advanced engineering chemistry updated 2.6 years ago by sagarkolekar ★ 11k
0
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1
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10k
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1
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Write composition, properties applications of Duralumin.
advanced engineering chemistry updated 4.3 years ago by sanketshingote • 100
0
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1
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10k
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1
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Write a note on a) Large particle reinforced composite b) Dispersion strengthened composite.
advanced engineering chemistry updated 2.5 years ago by pedsangini276 • 4.8k
3
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1
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9.7k
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1
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Define corrosion. Explain the effect of the factors on the rate of corrosion
advanced engineering chemistry updated 2.5 years ago by sagarkolekar ★ 11k
1
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1
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9.6k
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1
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What is green chemistry? Give its significance.
advanced engineering chemistry updated 2.5 years ago by sagarkolekar ★ 11k
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