Chemistry in everyday life - Contents of the Lecture

''

  1. Introduction to Chemistry in Everyday Life
    • Definition of Chemistry in Everyday Life
    • Importance of Chemistry in our daily lives
    • Application of Chemistry in various fields
  1. Drug Development and Medicines
    • Role of Chemistry in drug discovery
    • Types of drugs and their classification
    • Examples of commonly used medicines and their chemical compositions
  1. Food and Nutrition Chemistry
    • Chemical composition of food
    • Role of macronutrients and micronutrients in our diet
    • Examples of chemical reactions during cooking and food preparation
  1. Water and its Chemistry
    • Properties of water
    • Water pollution and its impact
    • Water treatment processes and purification methods
  1. Household Chemicals and their Uses
    • Common household chemicals and their formulation
    • Chemical reactions in household cleaning products
    • Safety precautions while using household chemicals
  1. Chemistry of Cosmetics and Personal Care Products
    • Chemical ingredients in cosmetics
    • Examples of personal care products and their chemical composition
    • Safety guidelines for using cosmetics
  1. Environmental Chemistry
    • Study of chemicals in the environment
    • Impact of pollutants on the ecosystem
    • Green chemistry and sustainable practices
  1. Chemistry in Agriculture
    • Role of chemistry in agriculture and farming practices
    • Fertilizers, pesticides, and their chemical components
    • Importance of soil chemistry for crop growth
  1. Chemistry in Energy Production
    • Chemical reactions involved in energy production
    • Types of fuels and their composition
    • Renewable energy sources and their chemistry
  1. Chemistry in Polymers and Plastics
    • Properties and uses of polymers
    • Polymerization reactions
    • Impacts of plastics on the environment
  1. Organic Chemistry in Daily Life
  • Importance of organic compounds in everyday life
  • Examples of organic compounds in household products
  • Reactions used in organic synthesis for product development
  • Example: Synthesis of aspirin using acetylsalicylic acid
  1. Chemical Reactions in Cooking
  • Role of chemical reactions in cooking processes
  • Maillard reaction and browning of food
  • Oxidation and reduction reactions in cooking
  • Example: Caramelization of sugar
  1. Chemistry and Textile Industry
  • Chemical processes in textile manufacturing
  • Dyeing and printing of fabrics
  • Finishing processes and chemicals used
  • Example: Dyeing of fabrics using reactive dyes
  1. Chemistry in Photography
  • Principles of photography and film development
  • Photochemical reactions involved in capturing images
  • Developing and fixing processes in photography
  • Example: Silver halide reaction in black and white photography
  1. Chemistry in Air Fresheners and Perfumes
  • Chemical components of fragrances
  • Volatile organic compounds (VOCs) and their effects
  • Chemistry of odor neutralizers and deodorants
  • Example: Ester formation in perfume synthesis
  1. Chemistry in Cleaning Products
  • Chemical reactions in cleaning agents
  • Surfactants and their role in removing stains
  • Chemical mechanisms of disinfectants and sanitizers
  • Example: Hydrolysis of fats by soap molecules
  1. Chemistry in Water Treatment
  • Chemical processes in water treatment plants
  • Coagulation, flocculation, and sedimentation
  • Disinfection methods - chlorination and ozonation
  • Example: Chlorination reaction in water disinfection
  1. Chemistry in Medicine Delivery Systems
  • Control release systems for drug delivery
  • Polymer matrices and their drug encapsulation
  • Targeted drug delivery using nanoparticles
  • Example: Liposomal drug delivery systems
  1. Chemistry in Energy Storage
  • Chemical reactions in batteries and fuel cells
  • Types of batteries and their composition
  • Electrochemical processes in energy storage
  • Example: Lead-acid battery reactions
  1. Chemistry in Food Preservation
  • Chemical methods of food preservation
  • Role of preservatives in inhibiting microbial growth
  • Chemical reactions involved in food canning and freezing
  • Example: Sodium benzoate as a food preservative
  1. Chemistry in the Beauty Industry
  • Chemical components in skincare and haircare products
  • Role of pH in maintaining skin and hair health
  • Chemical reactions in hair dyeing and perming processes
  • Example: Formation of disulfide bonds in hair perming
  1. Chemistry in Water Purification
  • Processes for water purification - coagulation, sedimentation, filtration
  • Role of chemicals like alum and activated carbon in water treatment
  • Chemical reactions in ion exchange and membrane filtration
  • Example: Removal of dissolved ions by reverse osmosis
  1. Chemistry in Air Pollution Control
  • Sources and effects of air pollution
  • Chemical reactions in combustion and industrial processes
  • Catalytic converters and their role in reducing air pollution
  • Example: Oxidation of carbon monoxide to carbon dioxide
  1. Chemistry in the Petroleum Industry
  • Processes for petroleum refining
  • Fractional distillation and cracking of hydrocarbons
  • Chemical reactions in gasoline production and desulfurization
  • Example: Reforming of naphtha to increase octane number
  1. Chemistry in Textile Dyeing
  • Different types of dyes - direct, reactive, acid, disperse
  • Dyeing processes - exhaustion, pad-batch, and continuous
  • Chemical reactions involved in dye-fiber interactions
  • Example: Reaction between a fiber and a reactive dye
  1. Chemistry in the Manufacture of Soaps and Detergents
  • Chemical structure and properties of soaps and detergents
  • Saponification and surfactant formation reactions
  • Role of emulsifiers and builders in cleaning products
  • Example: Hydrolysis of esters by sodium hydroxide in soapmaking
  1. Chemistry in Food Additives
  • Types of food additives - preservatives, flavor enhancers, colorants
  • Chemical reactions in food additive synthesis
  • Safety regulations and labeling of food additives
  • Example: Formation of monosodium glutamate (MSG)
  1. Chemistry in the Production of Plastics
  • Polymerization reactions for plastic production
  • Types of plastics - thermoplastics and thermosetting plastics
  • Chemical reactions in plastic recycling processes
  • Example: Polymerization of ethene to produce polyethylene
  1. Chemistry in the Environment
  • Chemical interactions between pollutants and the environment
  • Acid rain and its impact on ecosystems
  • Greenhouse effect and global warming
  • Example: Formation of ozone in the atmosphere
  1. Chemistry in Synthetic Fibers
  • Chemical processes in the production of synthetic fibers
  • Polymerization of monomers to make synthetic fibers
  • Types of synthetic fibers - polyester, nylon, acrylic
  • Example: Formation of polyethylene terephthalate (PET) in polyester production