NDSS Academy

Engineering Chemistry Lab (B.Tech)

Water analysis, titrations, viscosity, pH and other chemistry experiments.

6 महीनेअवधि 4Chapters15टॉपिक
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सिलेबस · पाठ्यक्रम

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01Water Analysis 5 टॉपिक
  1. Total hardness of water by EDTA method
  2. Alkalinity of water
  3. Chloride content by Mohr's method
  4. Dissolved oxygen by Winkler's method
  5. Residual chlorine in water
02Volumetric Analysis 3 टॉपिक
  1. Strength of KMnO4 using standard oxalic acid / Mohr's salt
  2. Iron content in Mohr's salt by potassium dichromate
  3. Acid-base titration with indicators
03Instrumental Methods 4 टॉपिक
  1. pH-metric titration of acid and base
  2. Conductometric titration
  3. Viscosity of a liquid by Ostwald viscometer
  4. Surface tension by stalagmometer
04Fuels and Polymers 3 टॉपिक
  1. Moisture and ash content of coal (proximate analysis)
  2. Flash point of a lubricant
  3. Preparation of urea-formaldehyde or phenol-formaldehyde resin

परिचय

आप यह कर पाएँगे

  • Prepare standard solutions and perform volumetric titrations accurately
  • Determine hardness, alkalinity and chloride content of water samples
  • Use pH meter, conductivity meter, viscometer and stalagmometer
  • Carry out proximate analysis of coal and simple polymer preparation
  • Record observations, calculate results and follow chemical lab safety

यह किसके लिए है

  • B.Tech first-year students (Semester 2) of Civil, Mechanical, Electrical, Electronics & Communication, Computer Science and Information Technology branches under AKTU
  • Students who want guided practice before the internal and external lab examination and viva

आपको क्या चाहिए

  • Engineering Chemistry theory (studied alongside)
  • Lab coat, safety goggles and record file

सवाल

Which syllabus is followed?

The current AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus of Engineering Chemistry Lab (Semester 2, all branches (Semester 1 for some groups)). If your university or college follows a different syllabus, the centre teaches from your own university syllabus.

How is the lab assessed?

By the experiment / job performed, readings or output, the record file and a viva voce, as in the AKTU internal and external lab examination.

Do I need a record file?

Yes. The centre helps you write each experiment with aim, apparatus, procedure, observations, result and precautions.

Download the syllabus (PDF)

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