Types of Pollutants
Types of Pollutants – Primary, Secondary & Classification Pollutants are substances that contaminate the environment and harm living organisms. They […]
chemistry, Exams & Career
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
Types of Systems in Thermodynamics
Types of Systems in Thermodynamics In thermodynamics, a system refers to the part of the universe under study. Based on
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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
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Thermodynamic Equations and Functions
Thermodynamic Equations and Functions Explore the key thermodynamic equations and concepts that govern energy changes, spontaneity, and equilibrium in physical
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Gibbs Free Energy
Gibbs Free Energy Gibbs Free Energy (G) is a thermodynamic potential that measures the maximum useful work obtainable from a
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Mole Concept
Mole Concept – Definition, Formulas, Examples & MCQs The mole concept is one of the most fundamental topics in chemistry.
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Empirical and Molecular Formula
Empirical and Molecular Formulas The empirical and molecular formulas are vital in representing the composition of chemical compounds. They help
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Properties of Solids
Solids are one of the fundamental states of matter, characterized by a definite shape and volume. The particles in a