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Chemical Science

Chemical Engineering · Level 6  ·  6 Chapters

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What Chemical Science covers

In this unit, you will be able to confidently apply essential chemical principles and techniques—from understanding gas laws and reaction kinetics to classifying organic and inorganic compounds—so you can solve real-world problems in your trade. You'll gain the skills to analyze biomolecules and work safely with microorganisms, ensuring you contribute effectively and accurately to production processes. By mastering these competencies, you'll be well-prepared to meet the demands of your work with confidence and precision.

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Careers after Chemical Science

Understanding Chemical Science opens doors to a wide range of exciting careers in Kenya’s vibrant industries. Whether you dream of working in high-tech labs, engaging in hands-on production, or running your own business, these skills are the foundation for success. Mastering chemical principles equips you to innovate, solve problems, and contribute to Kenya’s development.

  • In the Jua Kali sector, knowledge of chemical reactions and materials helps artisans create better metalworks, paints, and plastics, improving product quality and durability.
  • At KenGen and other energy companies, applying electrochemistry and thermodynamics is crucial for managing power generation processes, ensuring safety, and optimizing energy efficiency.
  • The matatu industry relies on chemical science for vehicle maintenance, fuel efficiency, and the development of safer, eco-friendly cleaning agents.
  • In agribusiness, especially with companies like KTDA, understanding biomolecules and microbial activity allows for better fertilizer formulation, pest control, and soil health management, boosting crop yields.
  • On construction sites, knowledge of chemical properties of materials like cement and adhesives ensures stronger, longer-lasting buildings and infrastructure.
  • The hospitality industry benefits from chemical science in food safety, preservation, and quality control, enhancing customer satisfaction and compliance with health standards.
  • Self-employment opportunities abound: you can start a water purification business, produce organic fertilizers, or manufacture household cleaning products, turning chemical knowledge into profitable ventures.

Mastering Chemical Science is not just about passing exams—it’s about building a future where you can innovate, lead, and make a real difference in Kenya’s economy and communities. Your skills will be in demand, your work impactful, and your career full of possibilities!

Chapters

1
Apply physical chemistry principles
17 topics
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2
Apply organic chemistry
17 topics
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3
Apply inorganic chemistry principles
24 topics
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4
Apply Biochemistry principles
21 topics
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5
Apply industrial microbiology
18 topics
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6
Apply material science
16 topics
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What Chemical Science covers: 29 main topics in 6 chapters

1. Apply physical chemistry principles

  1. 1.1 Gas laws
  2. 1.2 Acids and Bases preparation
  3. 1.3 Solution preparations
  4. 1.4 Chemical Kinetics and Reaction Dynamics . Reaction Mechanisms Rates
  5. 1.5 Surface Chemistry and Catalysis
  6. 1.6 Phase Equilibria and Solutions
  7. 1.7 Chemical Equilibrium . Reaction Quotient (Q)
  8. 1.8 Electrochemistry Laws

2. Apply organic chemistry

  1. 2.1 Classification of organic compounds
  2. 2.2 Preparation of organic compounds
  3. 2.3 Classification and Uses of Organic Compounds
  4. 2.4 Chemical formulas and nomenclature of organic compounds as per IUPAC

3. Apply inorganic chemistry principles

  1. 3.1 Classification of inorganic Tests. elements based on periodic table
  2. 3.2 Atomic structure and bonding based on Periodic table classification
  3. 3.3 Chemical reactivity of inorganic elements and compounds
  4. 3.4 Volumetric analysis

4. Apply Biochemistry principles

  1. 4.1 Biomolecules classification
  2. 4.2 Biomolecules physical properties
  3. 4.3 Biomolecules chemical properties
  4. 4.4 Biomolecules products

5. Apply industrial microbiology

  1. 5.1 Microorganism Isolation
  2. 5.2 Microorganisms introduction in production process
  3. 5.3 Microbial activity monitoring
  4. 5.4 Microbial activity result recording

6. Apply material science

  1. 6.1 Types of materials
  2. 6.2 Properties of Materials
  3. 6.3 Deformation and strengthening mechanisms
  4. 6.4 Methods of corrosion prevention
  5. 6.5 Applications of Materials Construction

Revise this unit

Exam-style questions 84 Written to CDACC standard, with answers Test yourself 198 Multiple-choice, one at a time Practise questions 150 Quick recall — check you know the facts
3 more for this unit
Oral exam preparation 47 What the assessor asks, and how to answer out loud Worked calculations 30 Step-by-step maths with the common mistakes Quick cards 994 Myth busters, skill tips and scenarios

Beyond the syllabus

Decision simulator 5 On site, what would you do? Workplace scenarios 102 Real site situations — what would you do? Turn this into income 48 Where this skill earns — what to charge, how to find clients

Other units in Module IV