Environmental Sciences I
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Environmental Sciences I Syllabus — Unit-wise Content
The official GTU curriculum for Environmental Sciences I (subject code 2131301) as prescribed for Env. Engg · Semester 3 divides the course into 7 units, covering 25 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2131301)Unit 1 Familiarization with lab ware and instruments 04 7
- Glass ware
- Plastic ware and measuring instruments
- calibration of lab ware and instruments
- cleaning solutions
- cleaning and washing procedures for chemical and microbiological analysis
Unit 2 Distilled and demineralized waters 04 7
- Methods of preparing distilled waters
- high purity waters
Unit 3 General Chemical concepts 08 14
- Normal solutions
- oxidation state and Bonding
- Chemical Equations and weight Relationship
- gas laws
- units of expression of results and their interrelationships
- precision and accuracy
Unit 4 Preparation of standard solutions 08 14
- Relationship of atomic
- formula and equivalent weights and solutions
- Requirements of primary standards
- Secondary Standards and their standardization
- characteristics of common laboratory chemicals
Unit 5 Volumetric and Gravimetric Analysis 08 14
- Concept of Quantitative analysis: Precipitation
- Concept and applications of Volumetric and Gravimetric analysis in engineering field
Unit 7 Instrumental Analysis 06 10
- Concept of Optical Methods of Analysis
- Emission Methods
- Dispersion and scattering methods
- Electrical methods
Unit 8 Analysis of water quality parameters 16 30
- pH, Solids
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