Popular Posts
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General Chemistry
Density and Specific gravity: Definition, Solved problems
– In this topic, we will discuss The Density and Specific gravity: Definition and Solved problems. Definition of Density –…
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Organic Chemistry
Alkanes: Definition, Formula, Structure, List, Examples
What is Alkanes? – Alkanes are saturated hydrocarbons; that is, they contain only carbon-carbon single bonds. – In this context,…
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Physical Chemistry
Energy released in Nuclear Reactions: Nuclear Binding Energy
– In this subject, we will discuss the energy released in Nuclear Reactions: Nuclear Binding Energy Einstein’s Equation Relating Mass and…
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Physical Chemistry
Solutions of solid substances in liquids
SOLUTIONS OF SOLIDS IN LIQUIDS – Solutions of a solid substance in a solvent are most commonly met with. –…
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Organic Chemistry
Nomenclature of Alkyl Halides
Introduction to Alkyl Halides – In this subject , we consider Nomenclature of alkyl halides. – Our study of organic…
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Physical Chemistry
What is Osmosis and Osmotic Pressure?
Diffusion and Osmosis – Just as a gas can diffuse into vacant space or another gas, a solute can diffuse…
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Organic Chemistry
Cyclohexane: Axial and Equatorial Bonds in Cyclohexane
– In this subject, we will discuss the Substituted Cyclohexane: Axial and Equatorial Hydrogen Groups…
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Physical Chemistry
Different Types of Heat of Reaction (Enthalpy)
– The heat of reaction or enthalpy changes accompanying chemical reactions are expressed in different…
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General Chemistry
Avogadro’s Law: The Volume-Amount Relationship
– In this subject, we will discuss the Avogadro’s Law: The Volume-Amount Relationship Avogadro’s Law:…
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Analytical Chemistry
Bronsted-Lowry Acid Strength: Ka and pKa
– In this subject, we will discuss the Bronsted-Lowry Acid Strength: Ka and pKa Bronsted-Lowry…
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Online MCQ
First law of thermodynamics – MCQ online test
Online MCQ test on First law of thermodynamics – In this topic we offer you,…
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Free book
Physical Chemistry book , 3rd edition by Robert G. Mortimer
– In this subject, we will discuss free download of Physical Chemistry book, 3rd edition…
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