Exams & Career Archives - Page 8 of 27

Renewable Resources

Renewable Resources & Bio-based Chemicals Harnessing sustainable natural materials to create environmentally friendly chemicals and reduce dependence on fossil fuels. […]

chemistry, Exams & Career

Principles of Green Chemistry

Principles of Green Chemistry Principles of Green Chemistry explain how to design safer, more sustainable chemical products and processes that

chemistry, Exams & Career

Ozone Depletion & Acid Rain

Ozone Depletion & Acid Rain Explore the chemistry, causes, and effects of Ozone Depletion and Acid Rain — two major

chemistry, Exams & Career

Greenhouse Gases and Global Warming

Greenhouse Gases and Global Warming Major Greenhouse Gases Mechanism of Global Warming Greenhouse gases (GHGs) trap heat from the sun,

chemistry, Exams & Career

Types of Pollutants

Types of Pollutants – Primary, Secondary & Classification Pollutants are substances that contaminate the environment and harm living organisms. They

chemistry, Exams & Career

Effects of Air Pollution

Effects of Air Pollution on Health and Environment Air pollution affects human health, natural ecosystems, and the global environment. Understanding

chemistry, Exams & Career

Sources of Air Pollution

Sources of Air Pollution Air pollution originates from various natural and human-made sources that introduce harmful substances into the atmosphere,

chemistry, Exams & Career, Physical Chemistry

Types of Systems in Thermodynamics

Types of Systems in Thermodynamics (Open, Closed & Isolated) Thermodynamics a system refers to the specific part of the universe

chemistry, Exams & Career

Hess’s Law

Hess’s Law of Constant Heat Summation Hess’s Law states that the total enthalpy change for a chemical reaction is the

chemistry, Exams & Career

Thermodynamic Equations

Thermodynamic Equations and Functions Explore the key thermodynamic equations and concepts that govern energy changes, spontaneity, and equilibrium in physical