Stoichiometry
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Follow on Instagram for UpdatesStoichiometry Syllabus — Unit-wise Content
The official GTU curriculum for Stoichiometry (subject code 2140406) as prescribed for Biotech · Semester 4 divides the course into 5 units, covering 39 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 (2140406)Unit 1 Dimensions and units
- Dimensions and system of units
- Fundamental and derived units
- Dimensional consistency
- Dimensional equations
- Different ways of expressing units of quantities and physical constant
- Unit conversion and its significance
Unit 2 Basic chemical calculations
- Calculations for mole
- molecular weight
- equivalent weight
- Composition of gaseous mixtures
- liquid mixtures
- solid mixtures
- Ideal gas law & other equations of state and their applications
- Dalton’s law, Raoult’s law, Henry’s law, Solutions and their properties
Unit 3 Material balance without chemical reactions
- Process flowsheet
- Degree of freedom
- Material balance with and without recycle
- Bypass and purge streams
- Material balance around equipments related to unit operations like absorber and stripper
- distillation towers
- evaporators, etc
- Material balance of unsteady state operations
Unit 4 Material balance involving chemical reactions
- Concept of limiting and excess reactants
- percentage conversion yield
- M aterial balance with chemical reactions - single and multiple reactions
- Material balance involving reactions with special reference to fertilizers
- electrochemical industries, etc
Unit 5 Energy balances
- Thermochemistry and 1st law of thermodynamics
- Heat capacity of gases and gaseous mixtures
- liquids & solids
- Sensible heat change in liquids & gases
- Enthalpy changes during phase transformation
- Enthalpy changes accompanied by chemical reactions
- Standard heat of reaction
- Adiabatic reactions. 11 20% Stoichiometry and Unit operations: Distillation
- Absorption and stripping
- Extraction & leaching
- Psychrometric Operations
- Evaporation etc
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